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Prime Tuple Database
Prime p0= 2656805950187874911 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 2 10 8 10 66 26 16 20 22 20 16 26 66 10 8 10 2 (?)
an: 0 2 12 20 30 96 122 138 158 180 200 216 242 308 318 326 336 338
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 338
Found by: [SG-FC] hl
db: batch=82, k=18, 2 10 8 10 66 26 16 20 22
dn: 0 2 10 8 10 66 26 16 20 22 20 16 26 66 10 8 10 2 (?)
an: 0 2 12 20 30 96 122 138 158 180 200 216 242 308 318 326 336 338
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 338
Found by: [SG-FC] hl
db: batch=82, k=18, 2 10 8 10 66 26 16 20 22
| STPT(10) | 2656804527985121357 | 0 2 30 32 42 44 54 56 84 86 | -1422202753554 |
| STPT(10) | 2656804617829643399 | 0 2 18 20 30 32 42 44 60 62 | -1332358231512 |
| SPT(18) | 2656805359204218787 | 0 6 36 54 70 174 180 210 232 234 256 286 292 396 412 430 460 466 | -590983656124 |
| STPT(10) | 2656805588883409277 | 0 2 12 14 42 44 72 74 84 86 | -361304465634 |
| SPT(16) | 2656805652728479949 | 0 2 30 72 98 140 182 210 230 258 300 342 368 410 438 440 | -297459394962 |
| STPT(10) | 2656805836800883121 | 0 2 6 8 48 50 90 92 96 98 | -113386991790 |
| TPT(14) | 2656806274253353037 | 0 2 60 62 132 134 180 182 252 254 294 296 312 314 | 324065478126 |
| STPT(10) | 2656806352504555421 | 0 2 30 32 78 80 126 128 156 158 | 402316680510 |
| STPT(10) | 2656806565974466067 | 0 2 30 32 42 44 54 56 84 86 | 615786591156 |
| STPT(10) | 2656806685154885699 | 0 2 18 20 60 62 102 104 120 122 | 734967010788 |
| SPT(16) | 2656806694311434891 | 0 20 32 56 92 116 168 212 246 290 342 366 402 426 438 458 | 744123559980 |
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