miss: 479 and 413

miss: 145 and 374

miss: 25 and 127

miss: 474 and 213

miss: 158 and 294

miss: 452 and 208

miss: 23 and 457

miss: 225 and 132

miss: 499 and 440

miss: 31 and 339

miss: 61 and 100

miss: 198 and 495

miss: 464 and 444

miss: 167 and 321

miss: 13 and 123

miss: 259 and 493

miss: 36 and 405

miss: 367 and 61

miss: 31 and 340

miss: 275 and 190

miss: 134 and 227

miss: 398 and 158

miss: 184 and 122

miss: 290 and 183

miss: 61 and 321

miss: 22 and 123

miss: 422 and 220

miss: 117 and 385

miss: 163 and 285

miss: 206 and 177

miss: 409 and 466

miss: 169 and 445

miss: 370 and 35

miss: 6 and 401

miss: 376 and 282

miss: 90 and 10

miss: 8 and 489

miss: 168 and 193

miss: 110 and 458

miss: 376 and 172

miss: 278 and 398

miss: 295 and 199

miss: 117 and 413

miss: 84 and 281

miss: 197 and 291

miss: 459 and 105

miss: 256 and 127

miss: 49 and 126

miss: 163 and 55

miss: 26 and 39

miss: 338 and 117

miss: 49 and 346

miss: 105 and 218

miss: 38 and 216

miss: 175 and 415

miss: 388 and 454

miss: 312 and 182

miss: 153 and 430

miss: 94 and 238

miss: 211 and 291

miss: 28 and 169

miss: 397 and 285

miss: 297 and 447

miss: 411 and 461

miss: 2 and 438

miss: 500 and 340

miss: 55 and 49

miss: 186 and 160

miss: 267 and 225

miss: 376 and 443

miss: 139 and 263

miss: 397 and 452

miss: 446 and 49

miss: 382 and 39

miss: 288 and 92

miss: 331 and 316

miss: 262 and 228

miss: 101 and 58

miss: 174 and 11

miss: 18 and 176

miss: 450 and 18

miss: 16 and 4

miss: 67 and 202

miss: 165 and 335

miss: 427 and 41

miss: 278 and 65

miss: 305 and 174

miss: 17 and 250

miss: 224 and 399

miss: 290 and 11

miss: 492 and 120

miss: 328 and 253

miss: 349 and 429

miss: 312 and 22

miss: 441 and 330

miss: 199 and 391

miss: 349 and 215

miss: 395 and 417

miss: 417 and 60

miss: 251 and 344

miss: 101 and 29

miss: 409 and 406

miss: 203 and 426

miss: 155 and 428

miss: 325 and 446

miss: 439 and 316

miss: 66 and 267

miss: 68 and 415

miss: 195 and 380

miss: 438 and 136

miss: 210 and 136

miss: 26 and 59

miss: 352 and 422

miss: 476 and 269

miss: 482 and 226

miss: 112 and 83

miss: 255 and 20

miss: 489 and 459

miss: 447 and 144

miss: 386 and 272

miss: 89 and 325

miss: 87 and 155

miss: 91 and 156

miss: 70 and 287

miss: 36 and 7

miss: 423 and 246

miss: 143 and 449

miss: 306 and 496

miss: 370 and 281

miss: 264 and 352

miss: 7 and 376

miss: 435 and 262

miss: 397 and 424

miss: 221 and 344

miss: 68 and 107

miss: 115 and 158

miss: 432 and 202

miss: 314 and 23

miss: 358 and 384

miss: 311 and 394

miss: 391 and 233

miss: 140 and 34

miss: 182 and 447

miss: 29 and 52

miss: 227 and 294

miss: 404 and 234

miss: 169 and 339

miss: 497 and 66

miss: 263 and 217

miss: 410 and 331

miss: 325 and 24

miss: 490 and 257

miss: 227 and 303

miss: 280 and 85

miss: 187 and 90

miss: 480 and 78

miss: 324 and 120

miss: 112 and 5

miss: 66 and 142

miss: 57 and 293

miss: 436 and 462

miss: 26 and 105

miss: 301 and 23

miss: 171 and 63

miss: 241 and 81

miss: 395 and 65

miss: 105 and 385

miss: 322 and 333

miss: 187 and 101

miss: 418 and 375

miss: 192 and 397

miss: 453 and 15

miss: 16 and 65

miss: 21 and 82

miss: 207 and 79

miss: 375 and 143

miss: 41 and 402

miss: 249 and 342

miss: 425 and 421

miss: 406 and 165

miss: 1 and 301

miss: 230 and 107

miss: 185 and 52

miss: 440 and 373

miss: 153 and 357

miss: 247 and 346

miss: 253 and 200

miss: 362 and 269

miss: 265 and 383

miss: 352 and 473

miss: 462 and 226

miss: 116 and 3

miss: 128 and 365

miss: 345 and 52

miss: 285 and 251

miss: 218 and 287

miss: 52 and 449

miss: 394 and 237

miss: 0 and 333

miss: 110 and 154

miss: 189 and 358

miss: 0 and 442

miss: 57 and 362

miss: 211 and 322

miss: 245 and 62

miss: 295 and 207

miss: 289 and 411

miss: 210 and 417

miss: 276 and 54

miss: 470 and 60

miss: 306 and 188

miss: 348 and 358

miss: 137 and 241

miss: 95 and 137

miss: 73 and 205

miss: 292 and 263

miss: 63 and 292

miss: 205 and 120

miss: 153 and 417

miss: 443 and 398

miss: 479 and 237

miss: 104 and 268

miss: 148 and 315

miss: 185 and 424

miss: 369 and 155

miss: 485 and 175

miss: 344 and 332

miss: 33 and 481

miss: 72 and 128

miss: 118 and 146

miss: 334 and 410

miss: 409 and 397

miss: 201 and 114

miss: 17 and 355

miss: 30 and 460

miss: 253 and 9

miss: 197 and 358

miss: 277 and 345

miss: 172 and 463

miss: 268 and 41

miss: 118 and 252

miss: 216 and 462

miss: 83 and 249

miss: 442 and 156

miss: 378 and 59

miss: 302 and 211

miss: 470 and 211

miss: 108 and 170

miss: 326 and 125

miss: 25 and 356

miss: 84 and 278

miss: 365 and 281

miss: 136 and 142

miss: 125 and 308

miss: 105 and 394

miss: 349 and 223

miss: 145 and 65

miss: 185 and 229

miss: 315 and 126

miss: 385 and 192

miss: 186 and 187

miss: 404 and 155

miss: 399 and 11

miss: 326 and 224

miss: 136 and 351

miss: 79 and 221

miss: 129 and 445

miss: 1 and 265

miss: 87 and 127

miss: 72 and 192

miss: 21 and 422

miss: 416 and 166

miss: 488 and 100

miss: 395 and 302

miss: 227 and 279

miss: 495 and 414

miss: 467 and 398

miss: 68 and 365

miss: 410 and 394

miss: 88 and 46

miss: 245 and 167

miss: 267 and 374

miss: 112 and 269

miss: 138 and 199

miss: 397 and 211

miss: 392 and 418

miss: 133 and 308

miss: 83 and 120

miss: 408 and 479

miss: 422 and 135

miss: 257 and 416

miss: 48 and 223

miss: 314 and 116

miss: 87 and 224

miss: 10 and 176

miss: 270 and 256

miss: 344 and 36

miss: 129 and 456

miss: 305 and 268

miss: 155 and 202

miss: 480 and 46

miss: 119 and 112

miss: 355 and 202

miss: 232 and 263

miss: 181 and 154

miss: 398 and 438

miss: 70 and 446

miss: 161 and 385

miss: 62 and 249

miss: 108 and 73

miss: 426 and 378

miss: 329 and 269

miss: 415 and 459

miss: 224 and 220

miss: 227 and 379

miss: 422 and 207

miss: 426 and 40

miss: 319 and 280

miss: 243 and 51

miss: 43 and 424

miss: 205 and 441

miss: 362 and 275

miss: 387 and 22

miss: 159 and 449

miss: 272 and 268

miss: 22 and 197

miss: 145 and 351

miss: 467 and 59

miss: 310 and 190

miss: 280 and 36

miss: 69 and 201

miss: 243 and 496

miss: 241 and 62

miss: 276 and 484

miss: 114 and 319

miss: 407 and 319

miss: 259 and 268

miss: 94 and 145

miss: 291 and 254

miss: 94 and 63

miss: 21 and 116

miss: 261 and 167

miss: 468 and 227

miss: 227 and 277

miss: 418 and 6

miss: 314 and 488

miss: 207 and 57

miss: 483 and 449

miss: 120 and 259

miss: 433 and 234

miss: 77 and 339

miss: 52 and 337

miss: 107 and 147

miss: 483 and 399

miss: 402 and 76

miss: 463 and 424

miss: 193 and 224

miss: 91 and 160

miss: 451 and 318

miss: 438 and 369

miss: 325 and 251

miss: 356 and 32

miss: 309 and 339

miss: 481 and 429

miss: 97 and 413

miss: 162 and 175

miss: 252 and 215

miss: 11 and 360

miss: 363 and 494

miss: 259 and 264

miss: 70 and 221

miss: 187 and 263

miss: 445 and 278

miss: 424 and 396

miss: 96 and 361

miss: 265 and 422

miss: 112 and 120

miss: 454 and 422

miss: 460 and 435

miss: 350 and 56

miss: 348 and 12

miss: 232 and 100

miss: 228 and 243

miss: 460 and 90

miss: 237 and 218

miss: 355 and 307

miss: 440 and 42

miss: 70 and 384

miss: 321 and 495

miss: 280 and 417

miss: 356 and 44

miss: 339 and 469

miss: 165 and 293

miss: 390 and 124

miss: 227 and 239

miss: 181 and 75

miss: 252 and 414

miss: 176 and 480

miss: 156 and 136

miss: 70 and 394

miss: 355 and 425

miss: 201 and 294

miss: 467 and 271

miss: 178 and 287

miss: 266 and 458

miss: 204 and 121

miss: 2 and 42

miss: 89 and 168

miss: 335 and 479

miss: 293 and 62

miss: 218 and 474

miss: 137 and 471

miss: 387 and 314

miss: 450 and 43

miss: 450 and 19

miss: 437 and 304

miss: 444 and 137

miss: 97 and 411

miss: 409 and 275

miss: 197 and 174

miss: 233 and 402

miss: 296 and 236

miss: 444 and 386

miss: 404 and 279

miss: 365 and 196

miss: 341 and 83

miss: 170 and 479

miss: 53 and 57

miss: 292 and 3

miss: 100 and 242

miss: 22 and 37

miss: 45 and 467

miss: 175 and 142

miss: 378 and 83

miss: 418 and 75

miss: 258 and 151

miss: 477 and 54

miss: 387 and 421

miss: 440 and 291

miss: 199 and 304

miss: 487 and 40

miss: 388 and 156

miss: 19 and 441

miss: 214 and 312

miss: 444 and 315

miss: 53 and 467

miss: 352 and 98

miss: 434 and 26

miss: 241 and 311

miss: 110 and 158

miss: 386 and 369

miss: 310 and 362

miss: 423 and 197

miss: 282 and 363

miss: 488 and 482

miss: 167 and 475

miss: 21 and 54

miss: 130 and 41

miss: 496 and 345

miss: 353 and 439

miss: 159 and 406

miss: 406 and 10

miss: 3 and 339

miss: 37 and 245

miss: 149 and 148

miss: 403 and 34

miss: 16 and 213

miss: 396 and 440

miss: 410 and 178

miss: 302 and 397

miss: 159 and 469

miss: 371 and 181

miss: 23 and 1

miss: 223 and 18

miss: 346 and 75

miss: 458 and 4

miss: 482 and 363

miss: 15 and 486

miss: 201 and 53

miss: 230 and 350

miss: 202 and 133

miss: 384 and 218

miss: 346 and 280

miss: 158 and 255

miss: 459 and 460

miss: 152 and 118

miss: 429 and 22

miss: 300 and 452

miss: 24 and 22

miss: 471 and 370

miss: 97 and 428

miss: 375 and 79

miss: 290 and 391

miss: 64 and 491

miss: 445 and 294

miss: 341 and 146

miss: 428 and 225

miss: 365 and 273

miss: 4 and 22

misses log exceeded
500 iterations

Two random numbers generated between 0-500 until they match.

Such is the explanation of the origin of life. Among the chemical combinations formed in the course of geological evolution under the influence of cosmic forces, some had the properties required for sustaining life. It was in this way that the simplest biological units started their existence. Life, which evolved into ever more complex structures, was nature's substitute for directly bred computers. Yet it was more than a substitute: it was a road—a winding road, yet one which despite all errors and hazards, crises and catastrophes, arrived at last at its destination.

—Olof Johannesson, The End of Man? (1966)


match: 466 (after 1035 iterations)
  • this script has run 11,498 times since 2-27-2006
  • there have been 5,813,605 total iterations
  • the average number of iterations before a match is 506
  • the greatest number of iterations before a match is 5,824

matches on first iteration:

  • the number 90 made a match-on-one on 03-30-2018 after 11,434 visits at 5,781,865 total iterations
  • the number 357 made a match-on-one on 05-15-2016 after 9,936 visits at 5,024,340 total iterations
  • the number 57 made a match-on-one on 03-21-2015 after 9,015 visits at 4,549,839 total iterations
  • the number 354 made a match-on-one on 02-13-2014 after 8,015 visits at 4,023,046 total iterations
  • the number 493 made a match-on-one on 02-01-2014 after 7,960 visits at 3,991,866 total iterations
  • the number 265 made a match-on-one on 11-25-2013 after 7,704 visits at 3,854,963 total iterations
  • the number 196 made a match-on-one on 03-08-2013 after 6,798 visits at 3,428,228 total iterations
  • the number 84 made a match-on-one on 01-30-2013 after 6,660 visits at 3,366,118 total iterations
  • the number 435 made a match-on-one on 02-28-2007 after 5,764 visits at 2,912,389 total iterations
  • the number 20 made a match-on-one on 08-23-2006 after 3,747 visits at 1,870,597 total iterations
  • the number 182 made a match-on-one on 07-15-2006 after 2,964 visits at 1,468,669 total iterations
  • the number 238 made a match-on-one on 07-06-2006 after 2,899 visits at 1,439,278 total iterations
  • the number 431 made a match-on-one on 07-06-2006 after 2,897 visits at 1,438,805 total iterations
  • the number 124 made a match-on-one on 05-22-2006 after 2,113 visits at 1,060,901 total iterations
  • the number 311 made a match-on-one on 03-21-2006 after 630 visits at 315,436 total iterations
  • the number 250 made a match-on-one on 03-20-2006 after 590 visits at 295,537 total iterations
  • none when NED began counting on 2-27-2006

© ned