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Prime Tuple Database
Prime p0= 2159361604178249843 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 8 22 20 10 6 12 2 18 88 18 2 12 6 10 20 22 8 (?)
an: 0 8 30 50 60 66 78 80 98 186 204 206 218 224 234 254 276 284
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 284
Found by: rlacr
db: batch=81, k=18, 8 22 20 10 6 12 2 18 88
dn: 0 8 22 20 10 6 12 2 18 88 18 2 12 6 10 20 22 8 (?)
an: 0 8 30 50 60 66 78 80 98 186 204 206 218 224 234 254 276 284
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 284
Found by: rlacr
db: batch=81, k=18, 8 22 20 10 6 12 2 18 88
| STPT(10) | 2159360811861718649 | 0 2 30 32 60 62 90 92 120 122 | -792316531194 |
| STPT(10) | 2159360841044360951 | 0 2 6 8 48 50 90 92 96 98 | -763133888892 |
| STPT(10) | 2159360886259969289 | 0 2 18 20 60 62 102 104 120 122 | -717918280554 |
| STPT(10) | 2159361008214958487 | 0 2 84 86 162 164 240 242 324 326 | -595963291356 |
| STPT(10) | 2159361494624306639 | 0 2 18 20 60 62 102 104 120 122 | -109553943204 |
| STPT(10) | 2159361552630512861 | 0 2 36 38 78 80 120 122 156 158 | -51547736982 |
| STPT(10) | 2159361635237798021 | 0 2 30 32 60 62 90 92 120 122 | 31059548178 |
| TPT(14) | 2159361715973440709 | 0 2 42 44 78 80 120 122 162 164 252 254 288 290 | 111795190866 |
| STPT(10) | 2159362186107594701 | 0 2 36 38 78 80 120 122 156 158 | 581929344858 |
| SPT(16) | 2159362888934122919 | 0 38 42 78 104 110 134 194 258 318 342 348 374 410 414 452 | 1284755873076 |
| SPT(16) | 2159363247368780461 | 0 16 22 40 72 108 142 186 232 276 310 346 378 396 402 418 | 1643190530618 |
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