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Prime Tuple Database
Prime p0= 1012215209075199691 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 28 44 30 70 18 20 30 18 52 18 30 20 18 70 30 44 28 (?)
an: 0 28 72 102 172 190 210 240 258 310 328 358 378 396 466 496 540 568
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 568
Found by: stoneageman
db: batch=76, k=18, 28 44 30 70 18 20 30 18 52
dn: 0 28 44 30 70 18 20 30 18 52 18 30 20 18 70 30 44 28 (?)
an: 0 28 72 102 172 190 210 240 258 310 328 358 378 396 466 496 540 568
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 568
Found by: stoneageman
db: batch=76, k=18, 28 44 30 70 18 20 30 18 52
| STPT(10) | 1012214009274364607 | 0 2 12 14 42 44 72 74 84 86 | -1199800835084 |
| STPT(10) | 1012214024067544841 | 0 2 6 8 48 50 90 92 96 98 | -1185007654850 |
| SPT(16) | 1012214240599907977 | 0 16 60 90 102 136 150 156 256 262 276 310 322 352 396 412 | -968475291714 |
| STPT(10) | 1012214542123892999 | 0 2 48 50 90 92 132 134 180 182 | -666951306692 |
| STPT(10) | 1012214796803803469 | 0 2 30 32 60 62 90 92 120 122 | -412271396222 |
| STPT(12) | 1012214951688939809 | 0 2 30 32 72 74 108 110 150 152 180 182 | -257386259882 |
| STPT(10) | 1012215440791298699 | 0 2 42 44 90 92 138 140 180 182 | 231716099008 |
| STPT(10) | 1012215444089862557 | 0 2 30 32 42 44 54 56 84 86 | 235014662866 |
| SPT(16) | 1012215536715177581 | 0 42 92 96 122 146 180 212 216 248 282 306 332 336 386 428 | 327639977890 |
| SPT(16) | 1012215784151325353 | 0 20 56 74 90 96 134 144 176 186 224 230 246 264 300 320 | 575076125662 |
| SPT(16) | 1012215829979321171 | 0 18 50 168 176 180 182 222 266 306 308 312 320 438 470 488 | 620904121480 |
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