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Prime Tuple Database
Prime p0= 991451724148556291 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 8 12 18 22 48 32 18 10 18 32 48 22 18 12 8 (?)
an: 0 8 20 38 60 108 140 158 168 186 218 266 288 306 318 326
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 326
Found by: Theadalus
db: batch=76, k=16, 8 12 18 22 48 32 18 10
dn: 0 8 12 18 22 48 32 18 10 18 32 48 22 18 12 8 (?)
an: 0 8 20 38 60 108 140 158 168 186 218 266 288 306 318 326
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 326
Found by: Theadalus
db: batch=76, k=16, 8 12 18 22 48 32 18 10
| SPT(16) | 991450446374932969 | 0 10 18 34 52 102 154 162 220 228 280 330 348 364 372 382 | -1277773623322 |
| STPT(10) | 991450615598282027 | 0 2 24 26 42 44 60 62 84 86 | -1108550274264 |
| SPT(16) | 991450769299969889 | 0 42 50 74 78 128 180 198 224 242 294 344 348 372 380 422 | -954848586402 |
| SPT(16) | 991450813996341883 | 0 6 10 18 46 48 88 136 150 198 238 240 268 276 280 286 | -910152214408 |
| STPT(10) | 991451278067517467 | 0 2 30 32 72 74 114 116 144 146 | -446081038824 |
| STPT(10) | 991451588567509871 | 0 2 6 8 48 50 90 92 96 98 | -135581046420 |
| SPT(16) | 991452100329491351 | 0 36 48 80 90 102 108 116 192 200 206 218 228 260 272 308 | 376180935060 |
| SPT(16) | 991452382229338801 | 0 10 36 52 70 76 102 106 132 136 162 168 186 202 228 238 | 658080782510 |
| SPT(16) | 991452390771005759 | 0 14 30 44 98 114 128 134 144 150 164 180 234 248 264 278 | 666622449468 |
| STPT(10) | 991452741842668277 | 0 2 12 14 42 44 72 74 84 86 | 1017694111986 |
| SPT(16) | 991452846067982707 | 0 30 34 90 94 112 132 156 160 184 204 222 226 282 286 316 | 1121919426416 |
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