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Prime Tuple Database
Prime p0= 1691405252112961669 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 22 20 4 24 12 14 40 14 12 24 4 20 22 18 (?)
an: 0 18 40 60 64 88 100 114 154 168 180 204 208 228 250 268
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 268
Found by: MechWarrior
db: batch=79, k=16, 18 22 20 4 24 12 14 40
dn: 0 18 22 20 4 24 12 14 40 14 12 24 4 20 22 18 (?)
an: 0 18 40 60 64 88 100 114 154 168 180 204 208 228 250 268
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 268
Found by: MechWarrior
db: batch=79, k=16, 18 22 20 4 24 12 14 40
| SPT(16) | 1691403790163184593 | 0 30 68 108 110 140 194 216 248 270 324 354 356 396 434 464 | -1461949777076 |
| SPT(16) | 1691404028674034617 | 0 10 54 96 106 112 120 144 172 196 204 210 220 262 306 316 | -1223438927052 |
| SPT(16) | 1691404197770928019 | 0 4 18 100 130 142 162 168 184 190 210 222 252 334 348 352 | -1054342033650 |
| STPT(10) | 1691404417253885177 | 0 2 30 32 42 44 54 56 84 86 | -834859076492 |
| STPT(10) | 1691404523656895687 | 0 2 12 14 132 134 252 254 264 266 | -728456065982 |
| SPT(16) | 1691404578796679471 | 0 8 20 26 92 96 98 110 168 180 182 186 252 258 270 278 | -673316282198 |
| SPT(16) | 1691405516189244761 | 0 38 50 96 152 170 192 198 230 236 258 276 332 378 390 428 | 264076283092 |
| SPT(16) | 1691406168048459193 | 0 28 48 90 94 108 130 148 156 174 196 210 214 256 276 304 | 915935497524 |
| SPT(16) | 1691406190158644077 | 0 40 42 76 82 130 132 166 180 214 216 264 270 304 306 346 | 938045682408 |
| TPT(14) | 1691406302533234667 | 0 2 42 44 84 86 120 122 132 134 162 164 210 212 | 1050420272998 |
| STPT(10) | 1691406429553955159 | 0 2 48 50 90 92 132 134 180 182 | 1177440993490 |
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