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Prime Tuple Database
Prime p0= 2303401950500880907 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 6 6 48 70 114 50 12 16 2 16 12 50 114 70 48 6 6 (?)
an: 0 6 12 60 130 244 294 306 322 324 340 352 402 516 586 634 640 646
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 646
Found by: Drago75
db: batch=81, k=18, 6 6 48 70 114 50 12 16 2
dn: 0 6 6 48 70 114 50 12 16 2 16 12 50 114 70 48 6 6 (?)
an: 0 6 12 60 130 244 294 306 322 324 340 352 402 516 586 634 640 646
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 646
Found by: Drago75
db: batch=81, k=18, 6 6 48 70 114 50 12 16 2
| SPT(16) | 2303400809319894059 | 0 20 48 62 74 84 114 122 150 158 188 198 210 224 252 272 | -1141180986848 |
| SPT(16) | 2303400913352522239 | 0 90 102 144 180 198 222 292 330 400 424 442 478 520 532 622 | -1037148358668 |
| STPT(10) | 2303401136957410739 | 0 2 18 20 30 32 42 44 60 62 | -813543470168 |
| TPT(14) | 2303401443368602727 | 0 2 12 14 120 122 132 134 234 236 294 296 300 302 | -507132278180 |
| SPT(16) | 2303401617800518967 | 0 2 20 44 72 132 140 174 182 216 224 284 312 336 354 356 | -332700361940 |
| STPT(10) | 2303401694751025439 | 0 2 18 20 30 32 42 44 60 62 | -255749855468 |
| SPT(16) | 2303402105733383467 | 0 22 24 46 54 130 184 186 190 192 246 322 330 352 354 376 | 155232502560 |
| SPT(16) | 2303402265498767987 | 0 2 114 126 140 186 224 234 302 312 350 396 410 422 534 536 | 314997887080 |
| TPT(14) | 2303402497064720729 | 0 2 108 110 138 140 150 152 198 200 228 230 318 320 | 546563839822 |
| SPT(16) | 2303402685998700731 | 0 12 32 96 98 152 158 168 170 180 186 240 242 306 326 338 | 735497819824 |
| SPT(16) | 2303402686997045497 | 0 24 64 94 100 160 174 190 204 220 234 294 300 330 370 394 | 736496164590 |
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