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Prime Tuple Database
Prime p0= 1521589994925300173 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 20 6 4 26 10 78 30 14 88 14 30 78 10 26 4 6 20 (?)
an: 0 20 26 30 56 66 144 174 188 276 290 320 398 408 434 438 444 464
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 464
Found by: biodoc
db: batch=78, k=18, 20 6 4 26 10 78 30 14 88
dn: 0 20 6 4 26 10 78 30 14 88 14 30 78 10 26 4 6 20 (?)
an: 0 20 26 30 56 66 144 174 188 276 290 320 398 408 434 438 444 464
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 464
Found by: biodoc
db: batch=78, k=18, 20 6 4 26 10 78 30 14 88
| TPT(14) | 1521588412769086217 | 0 2 84 86 90 92 162 164 294 296 384 386 444 446 | -1582156213956 |
| STPT(10) | 1521589063654283357 | 0 2 24 26 42 44 60 62 84 86 | -931271016816 |
| SPT(16) | 1521589266433248251 | 0 18 26 120 126 128 206 252 446 492 570 572 578 672 680 698 | -728492051922 |
| STPT(10) | 1521589416503136437 | 0 2 30 32 72 74 114 116 144 146 | -578422163736 |
| SPT(16) | 1521589510890187729 | 0 30 144 214 228 238 258 280 312 334 354 364 378 448 562 592 | -484035112444 |
| STPT(10) | 1521589823285081651 | 0 2 6 8 48 50 90 92 96 98 | -171640218522 |
| SPT(16) | 1521590232697743067 | 0 12 30 94 96 114 132 210 226 304 322 340 342 406 424 436 | 237772442894 |
| SPT(16) | 1521590781710312029 | 0 34 58 82 94 112 160 190 252 282 330 348 360 384 408 442 | 786785011856 |
| STPT(10) | 1521591220013405309 | 0 2 18 20 30 32 42 44 60 62 | 1225088105136 |
| STPT(10) | 1521591276588556097 | 0 2 12 14 42 44 72 74 84 86 | 1281663255924 |
| STPT(10) | 1521591320866404311 | 0 2 66 68 138 140 210 212 276 278 | 1325941104138 |
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