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Prime Tuple Database
Prime p0= 1296876839363121487 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 4 18 30 20 12 18 28 20 4 20 28 18 12 20 30 18 4 (?)
an: 0 4 22 52 72 84 102 130 150 154 174 202 220 232 252 282 300 304
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 304
Found by: Cruncher Pete
db: batch=77, k=18, 4 18 30 20 12 18 28 20 4
dn: 0 4 18 30 20 12 18 28 20 4 20 28 18 12 20 30 18 4 (?)
an: 0 4 22 52 72 84 102 130 150 154 174 202 220 232 252 282 300 304
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 304
Found by: Cruncher Pete
db: batch=77, k=18, 4 18 30 20 12 18 28 20 4
| SPT(16) | 1296875239918638161 | 0 36 42 92 116 140 228 242 246 260 348 372 396 446 452 488 | -1599444483326 |
| STPT(10) | 1296875258831540429 | 0 2 18 20 30 32 42 44 60 62 | -1580531581058 |
| TPT(14) | 1296875262288714971 | 0 2 120 122 186 188 198 200 288 290 408 410 426 428 | -1577074406516 |
| SPT(16) | 1296875551590972803 | 0 30 74 84 120 140 150 170 198 218 228 248 284 294 338 368 | -1287772148684 |
| SPT(16) | 1296875790582604403 | 0 6 30 44 56 96 156 194 210 248 308 348 360 374 398 404 | -1048780517084 |
| STPT(10) | 1296876651756517859 | 0 2 18 20 30 32 42 44 60 62 | -187606603628 |
| SPT(16) | 1296876982298603479 | 0 22 42 78 100 102 112 130 180 198 208 210 232 268 288 310 | 142935481992 |
| SPT(16) | 1296877087066727191 | 0 18 58 60 70 90 120 142 186 208 238 258 268 270 310 328 | 247703605704 |
| STPT(12) | 1296877198091839877 | 0 2 42 44 60 62 102 104 120 122 162 164 | 358728718390 |
| SPT(16) | 1296877207083069289 | 0 12 30 40 42 72 130 150 340 360 418 448 450 460 478 490 | 367719947802 |
| TPT(14) | 1296877257098875481 | 0 2 30 32 66 68 78 80 126 128 168 170 330 332 | 417735753994 |
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