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Prime Tuple Database
Prime p0= 1804321889206847237 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 36 50 4 6 44 6 6 64 20 4 20 64 6 6 44 6 4 50 36 (?)
an: 0 36 86 90 96 140 146 152 216 236 240 260 324 330 336 380 386 390 440 476
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 476
Found by: CoolAtchOk
db: batch=79, k=20, 36 50 4 6 44 6 6 64 20 4
dn: 0 36 50 4 6 44 6 6 64 20 4 20 64 6 6 44 6 4 50 36 (?)
an: 0 36 86 90 96 140 146 152 216 236 240 260 324 330 336 380 386 390 440 476
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 476
Found by: CoolAtchOk
db: batch=79, k=20, 36 50 4 6 44 6 6 64 20 4
| TPT(14) | 1804320867408066149 | 0 2 60 62 72 74 102 104 258 260 288 290 330 332 | -1021798781088 |
| SPT(16) | 1804320985112217863 | 0 18 54 120 156 168 174 246 278 350 356 368 404 470 506 524 | -904094629374 |
| STPT(10) | 1804320998162243159 | 0 2 18 20 30 32 42 44 60 62 | -891044604078 |
| STPT(10) | 1804321075172077907 | 0 2 30 32 42 44 54 56 84 86 | -814034769330 |
| SPT(16) | 1804321726172453701 | 0 6 22 28 36 52 66 70 288 292 306 322 330 336 352 358 | -163034393536 |
| STPT(10) | 1804321777612428161 | 0 2 6 8 48 50 90 92 96 98 | -111594419076 |
| SPT(16) | 1804321928228609333 | 0 14 26 60 134 140 150 260 294 404 414 420 494 528 540 554 | 39021762096 |
| SPT(16) | 1804322113290274247 | 0 42 54 62 66 90 134 146 180 192 236 260 264 272 284 326 | 224083427010 |
| TPT(16) | 1804322200017168941 | 0 2 30 32 48 50 270 272 366 368 420 422 438 440 480 482 | 310810321704 |
| STPT(10) | 1804322282505322379 | 0 2 48 50 60 62 72 74 120 122 | 393298475142 |
| SPT(16) | 1804322818922639221 | 0 42 72 78 96 100 120 198 250 328 348 352 370 376 406 448 | 929715791984 |
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