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Prime Tuple Database
Prime p0= 2176302374216086261 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 4 68 28 30 74 16 32 16 74 30 28 68 4 18 (?)
an: 0 18 22 90 118 148 222 238 270 286 360 390 418 486 490 508
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: Penguin
db: batch=81, k=16, 18 4 68 28 30 74 16 32
dn: 0 18 4 68 28 30 74 16 32 16 74 30 28 68 4 18 (?)
an: 0 18 22 90 118 148 222 238 270 286 360 390 418 486 490 508
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: Penguin
db: batch=81, k=16, 18 4 68 28 30 74 16 32
| STPT(10) | 2176300537308314141 | 0 2 6 8 48 50 90 92 96 98 | -1836907772120 |
| STPT(10) | 2176300679078123627 | 0 2 30 32 42 44 54 56 84 86 | -1695137962634 |
| STPT(10) | 2176300716493754957 | 0 2 12 14 42 44 72 74 84 86 | -1657722331304 |
| SPT(16) | 2176301546142072109 | 0 22 102 112 120 148 190 204 238 252 294 322 330 340 420 442 | -828074014152 |
| STPT(10) | 2176301606993816957 | 0 2 12 14 72 74 132 134 144 146 | -767222269304 |
| SPT(16) | 2176302351244007881 | 0 48 90 108 156 168 250 258 388 396 478 490 538 556 598 646 | -22972078380 |
| TPT(14) | 2176302378262185401 | 0 2 48 50 60 62 126 128 138 140 156 158 270 272 | 4046099140 |
| SPT(16) | 2176302754314938369 | 0 2 44 50 80 92 98 164 168 234 240 252 282 288 330 332 | 380098852108 |
| TPT(14) | 2176302836353437131 | 0 2 30 32 156 158 216 218 228 230 270 272 306 308 | 462137350870 |
| STPT(10) | 2176303148625422021 | 0 2 6 8 18 20 30 32 36 38 | 774409335760 |
| TPT(14) | 2176303208188022099 | 0 2 30 32 240 242 270 272 312 314 432 434 468 470 | 833971935838 |
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