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Prime Tuple Database
Prime p0= 1248753735199884071 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 6 2 4 60 6 20 12 42 4 42 12 20 6 60 4 2 6 (?)
an: 0 6 8 12 72 78 98 110 152 156 198 210 230 236 296 300 302 308
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 308
Found by: mikey
db: batch=77, k=18, 6 2 4 60 6 20 12 42 4
dn: 0 6 2 4 60 6 20 12 42 4 42 12 20 6 60 4 2 6 (?)
an: 0 6 8 12 72 78 98 110 152 156 198 210 230 236 296 300 302 308
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 308
Found by: mikey
db: batch=77, k=18, 6 2 4 60 6 20 12 42 4
| STPT(10) | 1248752745419341541 | 0 2 36 38 78 80 120 122 156 158 | -989780542530 |
| SPT(16) | 1248753002682959551 | 0 66 130 162 192 196 232 240 268 276 312 316 346 378 442 508 | -732516924520 |
| STPT(10) | 1248753019650749537 | 0 2 12 14 42 44 72 74 84 86 | -715549134534 |
| SPT(16) | 1248753093286211567 | 0 32 60 62 90 110 134 152 174 192 216 236 264 266 294 326 | -641913672504 |
| STPT(10) | 1248753343980919529 | 0 2 18 20 30 32 42 44 60 62 | -391218964542 |
| STPT(10) | 1248753699086159879 | 0 2 18 20 30 32 42 44 60 62 | -36113724192 |
| SPT(20) | 1248754039429067747 | 0 2 24 42 44 66 90 102 144 164 192 212 254 266 290 312 314 332 354 356 | 304229183676 |
| SPT(18) | 1248754230076368437 | 0 44 56 74 92 146 164 174 192 224 242 252 270 324 342 360 372 416 | 494876484366 |
| STPT(10) | 1248754769613803129 | 0 2 18 20 30 32 42 44 60 62 | 1034413919058 |
| STPT(10) | 1248754827882685259 | 0 2 12 14 90 92 168 170 180 182 | 1092682801188 |
| STPT(10) | 1248755019846979397 | 0 2 30 32 42 44 54 56 84 86 | 1284647095326 |
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