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Prime Tuple Database
Prime p0= 2358981966762008453 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 6 2 12 6 42 72 48 30 10 30 48 72 42 6 12 2 6 (?)
an: 0 6 8 20 26 68 140 188 218 228 258 306 378 420 426 438 440 446
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: [AF>Amis des Lapins] Fredjke
db: batch=81, k=18, 6 2 12 6 42 72 48 30 10
dn: 0 6 2 12 6 42 72 48 30 10 30 48 72 42 6 12 2 6 (?)
an: 0 6 8 20 26 68 140 188 218 228 258 306 378 420 426 438 440 446
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: [AF>Amis des Lapins] Fredjke
db: batch=81, k=18, 6 2 12 6 42 72 48 30 10
| STPT(10) | 2358979990844747729 | 0 2 18 20 30 32 42 44 60 62 | -1975917260724 |
| STPT(10) | 2358980254790109491 | 0 2 30 32 78 80 126 128 156 158 | -1711971898962 |
| STPT(10) | 2358980445918156881 | 0 2 6 8 18 20 30 32 36 38 | -1520843851572 |
| STPT(10) | 2358980464078149797 | 0 2 30 32 72 74 114 116 144 146 | -1502683858656 |
| STPT(12) | 2358981016559401601 | 0 2 48 50 78 80 90 92 120 122 168 170 | -950202606852 |
| SPT(16) | 2358981145146779669 | 0 18 60 62 74 90 92 104 138 150 152 168 180 182 224 242 | -821615228784 |
| SPT(16) | 2358982253962983749 | 0 8 50 80 122 192 198 224 228 254 260 330 372 402 444 452 | 287200975296 |
| TPT(14) | 2358982371826972037 | 0 2 12 14 84 86 102 104 240 242 252 254 264 266 | 405064963584 |
| STPT(12) | 2358982731566938187 | 0 2 60 62 102 104 282 284 324 326 384 386 | 764804929734 |
| SPT(16) | 2358983000614060741 | 0 22 60 76 162 196 208 226 312 330 342 376 462 478 516 538 | 1033852052288 |
| STPT(10) | 2358983266982766839 | 0 2 18 20 30 32 42 44 60 62 | 1300220758386 |
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