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Prime Tuple Database
Prime p0= 2540312964395455057 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 12 18 12 30 40 68 4 6 26 6 4 68 40 30 12 18 12 (?)
an: 0 12 30 42 72 112 180 184 190 216 222 226 294 334 364 376 394 406
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 406
Found by: Paul
db: batch=82, k=18, 12 18 12 30 40 68 4 6 26
dn: 0 12 18 12 30 40 68 4 6 26 6 4 68 40 30 12 18 12 (?)
an: 0 12 30 42 72 112 180 184 190 216 222 226 294 334 364 376 394 406
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 406
Found by: Paul
db: batch=82, k=18, 12 18 12 30 40 68 4 6 26
| TPT(14) | 2540311136724008561 | 0 2 18 20 156 158 168 170 258 260 270 272 348 350 | -1827671446496 |
| STPT(10) | 2540311819035907991 | 0 2 6 8 48 50 90 92 96 98 | -1145359547066 |
| STPT(10) | 2540311836531505217 | 0 2 30 32 42 44 54 56 84 86 | -1127863949840 |
| SPT(16) | 2540312108423871697 | 0 24 40 42 222 270 292 312 454 474 496 544 724 726 742 766 | -855971583360 |
| STPT(10) | 2540312548140000377 | 0 2 72 74 102 104 132 134 204 206 | -416255454680 |
| SPT(16) | 2540312666693739533 | 0 8 36 44 56 134 170 180 224 234 270 348 360 368 396 404 | -297701715524 |
| TPT(14) | 2540313111650606429 | 0 2 12 14 18 20 60 62 168 170 252 254 522 524 | 147255151372 |
| SPT(16) | 2540313311655286547 | 0 72 80 146 174 176 210 240 476 506 540 542 570 636 644 716 | 347259831490 |
| STPT(10) | 2540313383089431119 | 0 2 18 20 30 32 42 44 60 62 | 418693976062 |
| STPT(10) | 2540313416536154261 | 0 2 30 32 60 62 90 92 120 122 | 452140699204 |
| STPT(10) | 2540313929942706989 | 0 2 78 80 120 122 162 164 240 242 | 965547251932 |
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