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Prime Tuple Database
Prime p0= 2207309171056161901 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 22 6 12 26 4 36 24 36 86 36 24 36 4 26 12 6 22 (?)
an: 0 22 28 40 66 70 106 130 166 252 288 312 348 352 378 390 396 418
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 418
Found by: JayPi
db: batch=81, k=18, 22 6 12 26 4 36 24 36 86
dn: 0 22 6 12 26 4 36 24 36 86 36 24 36 4 26 12 6 22 (?)
an: 0 22 28 40 66 70 106 130 166 252 288 312 348 352 378 390 396 418
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 418
Found by: JayPi
db: batch=81, k=18, 22 6 12 26 4 36 24 36 86
| SPT(18) | 2207307522648560863 | 0 40 66 70 94 114 136 196 226 318 348 408 430 450 474 478 504 544 | -1648407601038 |
| SPT(16) | 2207307658460351443 | 0 34 54 96 118 138 198 210 274 286 346 366 388 430 450 484 | -1512595810458 |
| SPT(16) | 2207307913055268071 | 0 20 26 68 80 98 102 156 182 236 240 258 270 312 318 338 | -1258000893830 |
| STPT(10) | 2207308381172996207 | 0 2 30 32 42 44 54 56 84 86 | -789883165694 |
| STPT(10) | 2207308712612052851 | 0 2 6 8 48 50 90 92 96 98 | -458444109050 |
| STPT(10) | 2207308727657175281 | 0 2 126 128 138 140 150 152 276 278 | -443398986620 |
| STPT(10) | 2207309495794728419 | 0 2 48 50 90 92 132 134 180 182 | 324738566518 |
| SPT(16) | 2207310090121240001 | 0 36 42 60 156 210 218 228 440 450 458 512 608 626 632 668 | 919065078100 |
| SPT(16) | 2207310210329104841 | 0 30 36 48 80 108 120 156 182 218 230 258 290 302 308 338 | 1039272942940 |
| STPT(10) | 2207310241840633619 | 0 2 18 20 30 32 42 44 60 62 | 1070784471718 |
| STPT(10) | 2207310613275527759 | 0 2 18 20 30 32 42 44 60 62 | 1442219365858 |
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