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Prime Tuple Database
Prime p0= 2531534418210769717 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 6 48 28 18 2 28 36 8 28 62 28 8 36 28 2 18 28 48 6 (?)
an: 0 6 54 82 100 102 130 166 174 202 264 292 300 336 364 366 384 412 460 466
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 466
Found by: JayPi
db: batch=82, k=20, 6 48 28 18 2 28 36 8 28 62
dn: 0 6 48 28 18 2 28 36 8 28 62 28 8 36 28 2 18 28 48 6 (?)
an: 0 6 54 82 100 102 130 166 174 202 264 292 300 336 364 366 384 412 460 466
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 466
Found by: JayPi
db: batch=82, k=20, 6 48 28 18 2 28 36 8 28 62
| SPT(16) | 2531532967763390263 | 0 88 214 268 270 274 280 288 316 324 330 334 336 390 516 604 | -1450447379454 |
| STPT(10) | 2531533278243163937 | 0 2 30 32 42 44 54 56 84 86 | -1139967605780 |
| SPT(16) | 2531533369450232239 | 0 24 100 112 120 180 184 222 250 288 292 352 360 372 448 472 | -1048760537478 |
| STPT(10) | 2531533439556496559 | 0 2 18 20 30 32 42 44 60 62 | -978654273158 |
| STPT(10) | 2531533588002778241 | 0 2 36 38 78 80 120 122 156 158 | -830207991476 |
| SPT(16) | 2531533681760086967 | 0 12 20 32 110 122 174 200 216 242 294 306 384 396 404 416 | -736450682750 |
| SPT(16) | 2531535168456515857 | 0 6 10 72 76 84 94 102 124 132 142 150 154 216 220 226 | 750245746140 |
| STPT(10) | 2531535415657340789 | 0 2 12 14 90 92 168 170 180 182 | 997446571072 |
| STPT(10) | 2531535426565476179 | 0 2 30 32 60 62 90 92 120 122 | 1008354706462 |
| TPT(14) | 2531535572916233291 | 0 2 18 20 36 38 156 158 270 272 330 332 378 380 | 1154705463574 |
| TPT(14) | 2531535587781326561 | 0 2 30 32 66 68 108 110 120 122 138 140 246 248 | 1169570556844 |
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