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Prime Tuple Database
Prime p0= 1271996599538864179 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 52 42 20 40 18 12 8 46 26 46 8 12 18 40 20 42 52 (?)
an: 0 52 94 114 154 172 184 192 238 264 310 318 330 348 388 408 450 502
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 502
Found by: xii5ku
db: batch=77, k=18, 52 42 20 40 18 12 8 46 26
dn: 0 52 42 20 40 18 12 8 46 26 46 8 12 18 40 20 42 52 (?)
an: 0 52 94 114 154 172 184 192 238 264 310 318 330 348 388 408 450 502
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 502
Found by: xii5ku
db: batch=77, k=18, 52 42 20 40 18 12 8 46 26
| SPT(16) | 1271994702173088599 | 0 18 30 32 62 72 90 98 114 122 140 150 180 182 194 212 | -1897365775580 |
| STPT(10) | 1271994949925593709 | 0 2 12 14 30 32 48 50 60 62 | -1649613270470 |
| STPT(10) | 1271995367042689769 | 0 2 18 20 30 32 42 44 60 62 | -1232496174410 |
| TPT(14) | 1271995373330153609 | 0 2 18 20 42 44 90 92 168 170 222 224 282 284 | -1226208710570 |
| TPT(14) | 1271995395802397471 | 0 2 36 38 126 128 210 212 216 218 330 332 408 410 | -1203736466708 |
| SPT(16) | 1271996370394709881 | 0 6 70 76 82 96 126 138 190 202 232 246 252 258 322 328 | -229144154298 |
| STPT(10) | 1271996830556375237 | 0 2 12 14 42 44 72 74 84 86 | 231017511058 |
| STPT(10) | 1271996874790798547 | 0 2 30 32 42 44 54 56 84 86 | 275251934368 |
| STPT(10) | 1271996929685470367 | 0 2 30 32 42 44 54 56 84 86 | 330146606188 |
| SPT(16) | 1271997479201351971 | 0 40 46 102 120 138 150 168 340 358 370 388 406 462 468 508 | 879662487792 |
| SPT(16) | 1271997494501897263 | 0 6 18 58 88 94 136 148 156 168 210 216 246 286 298 304 | 894963033084 |
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