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Prime Tuple Database
Prime p0= 1921355361942442997 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 6 14 24 6 34 20 6 66 4 66 6 20 34 6 24 14 6 (?)
an: 0 6 20 44 50 84 104 110 176 180 246 252 272 306 312 336 350 356
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 356
Found by: JZD
db: batch=80, k=18, 6 14 24 6 34 20 6 66 4
dn: 0 6 14 24 6 34 20 6 66 4 66 6 20 34 6 24 14 6 (?)
an: 0 6 20 44 50 84 104 110 176 180 246 252 272 306 312 336 350 356
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 356
Found by: JZD
db: batch=80, k=18, 6 14 24 6 34 20 6 66 4
| SPT(18) | 1921354187045943571 | 0 6 28 60 70 76 102 138 238 360 460 496 522 528 538 570 592 598 | -1174896499426 |
| TPT(14) | 1921354551356664287 | 0 2 54 56 84 86 132 134 204 206 474 476 504 506 | -810585778710 |
| STPT(10) | 1921354623870418349 | 0 2 18 20 30 32 42 44 60 62 | -738072024648 |
| SPT(16) | 1921354754355436529 | 0 30 38 48 50 62 98 110 192 204 240 252 254 264 272 302 | -607587006468 |
| STPT(10) | 1921354889279689709 | 0 2 18 20 30 32 42 44 60 62 | -472662753288 |
| SPT(16) | 1921354932131466703 | 0 34 46 48 58 78 106 114 130 138 166 186 196 198 210 244 | -429810976294 |
| STPT(10) | 1921355372743843637 | 0 2 12 14 42 44 72 74 84 86 | 10801400640 |
| STPT(10) | 1921355538436200047 | 0 2 30 32 42 44 54 56 84 86 | 176493757050 |
| STPT(10) | 1921355935820128037 | 0 2 24 26 42 44 60 62 84 86 | 573877685040 |
| STPT(10) | 1921356033716424047 | 0 2 12 14 42 44 72 74 84 86 | 671773981050 |
| STPT(12) | 1921356060679527881 | 0 2 36 38 66 68 180 182 210 212 246 248 | 698737084884 |
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