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Prime Tuple Database
Prime p0= 1222727473902097181 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 12 30 8 60 6 4 32 4 26 4 32 4 6 60 8 30 12 (?)
an: 0 12 42 50 110 116 120 152 156 182 186 218 222 228 288 296 326 338
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 338
Found by: xii5ku
db: batch=77, k=18, 12 30 8 60 6 4 32 4 26
dn: 0 12 30 8 60 6 4 32 4 26 4 32 4 6 60 8 30 12 (?)
an: 0 12 42 50 110 116 120 152 156 182 186 218 222 228 288 296 326 338
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 338
Found by: xii5ku
db: batch=77, k=18, 12 30 8 60 6 4 32 4 26
| STPT(10) | 1222726430024896799 | 0 2 30 32 60 62 90 92 120 122 | -1043877200382 |
| SPT(16) | 1222726516416112387 | 0 36 114 120 184 190 192 214 372 394 396 402 466 472 550 586 | -957485984794 |
| TPT(14) | 1222726589962426427 | 0 2 72 74 90 92 102 104 132 134 240 242 294 296 | -883939670754 |
| STPT(10) | 1222727052009438497 | 0 2 42 44 132 134 222 224 264 266 | -421892658684 |
| SPT(18) | 1222727143473064441 | 0 18 42 46 58 76 88 150 190 198 238 300 312 330 342 346 370 388 | -330429032740 |
| STPT(10) | 1222727206418261387 | 0 2 30 32 42 44 54 56 84 86 | -267483835794 |
| SPT(18) | 1222727540260626941 | 0 62 80 102 140 156 182 188 192 206 210 216 242 258 296 318 336 398 | 66358529760 |
| TPT(14) | 1222727646035512691 | 0 2 18 20 90 92 138 140 180 182 216 218 258 260 | 172133415510 |
| SPT(16) | 1222727793566701931 | 0 6 62 68 150 188 210 222 236 248 270 308 390 396 452 458 | 319664604750 |
| TPT(14) | 1222727927446564499 | 0 2 30 32 42 44 72 74 78 80 102 104 120 122 | 453544467318 |
| STPT(10) | 1222727948960202299 | 0 2 18 20 30 32 42 44 60 62 | 475058105118 |
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