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Prime Tuple Database
Prime p0= 1025515057589942321 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 6 14 22 26 4 14 4 6 26 6 4 14 4 26 22 14 6 (?)
an: 0 6 20 42 68 72 86 90 96 122 128 132 146 150 176 198 212 218
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 218
Found by: HenkM
db: batch=76, k=18, 6 14 22 26 4 14 4 6 26
dn: 0 6 14 22 26 4 14 4 6 26 6 4 14 4 26 22 14 6 (?)
an: 0 6 20 42 68 72 86 90 96 122 128 132 146 150 176 198 212 218
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 218
Found by: HenkM
db: batch=76, k=18, 6 14 22 26 4 14 4 6 26
| SPT(16) | 1025513815746697201 | 0 16 22 52 60 70 136 198 220 282 348 358 366 396 402 418 | -1241843245120 |
| SPT(16) | 1025513960608789339 | 0 10 18 24 84 94 112 150 172 210 228 238 298 304 312 322 | -1096981152982 |
| SPT(16) | 1025514178311321289 | 0 24 28 42 52 64 90 118 324 352 378 390 400 414 418 442 | -879278621032 |
| SPT(16) | 1025514701937519389 | 0 38 78 98 110 122 138 140 162 164 180 192 204 224 264 302 | -355652422932 |
| SPT(16) | 1025514724953806429 | 0 2 42 62 102 140 168 240 242 314 342 380 420 440 480 482 | -332636135892 |
| STPT(10) | 1025514776399146487 | 0 2 24 26 42 44 60 62 84 86 | -281190795834 |
| SPT(16) | 1025515301232668471 | 0 2 38 42 122 128 140 150 218 228 240 246 326 330 366 368 | 243642726150 |
| STPT(10) | 1025515457588458787 | 0 2 30 32 42 44 54 56 84 86 | 399998516466 |
| STPT(10) | 1025515572077055089 | 0 2 18 20 30 32 42 44 60 62 | 514487112768 |
| STPT(10) | 1025515876045822487 | 0 2 42 44 72 74 102 104 144 146 | 818455880166 |
| SPT(16) | 1025516195518548689 | 0 62 68 90 132 138 180 198 242 260 302 308 350 372 378 440 | 1137928606368 |
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