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Prime Tuple Database
Prime p0= 2591405985182863951 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 6 16 26 22 2 18 48 10 32 10 48 18 2 22 26 16 6 (?)
an: 0 6 22 48 70 72 90 138 148 180 190 238 256 258 280 306 322 328
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: JayPi
db: batch=82, k=18, 6 16 26 22 2 18 48 10 32
dn: 0 6 16 26 22 2 18 48 10 32 10 48 18 2 22 26 16 6 (?)
an: 0 6 22 48 70 72 90 138 148 180 190 238 256 258 280 306 322 328
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: JayPi
db: batch=82, k=18, 6 16 26 22 2 18 48 10 32
| STPT(10) | 2591405257180099991 | 0 2 36 38 78 80 120 122 156 158 | -728002763960 |
| STPT(10) | 2591405289096640139 | 0 2 12 14 30 32 48 50 60 62 | -696086223812 |
| STPT(10) | 2591405532743647589 | 0 2 12 14 30 32 48 50 60 62 | -452439216362 |
| STPT(10) | 2591405722928739329 | 0 2 18 20 30 32 42 44 60 62 | -262254124622 |
| STPT(10) | 2591405826452134619 | 0 2 48 50 90 92 132 134 180 182 | -158730729332 |
| SPT(16) | 2591405879243015047 | 0 36 52 70 72 90 120 156 160 196 226 244 246 264 280 316 | -105939848904 |
| STPT(10) | 2591406062053518761 | 0 2 6 8 18 20 30 32 36 38 | 76870654810 |
| STPT(10) | 2591406217591480097 | 0 2 30 32 42 44 54 56 84 86 | 232408616146 |
| TPT(14) | 2591406438245204399 | 0 2 30 32 42 44 78 80 150 152 210 212 408 410 | 453062340448 |
| STPT(12) | 2591406477817929449 | 0 2 30 32 60 62 168 170 198 200 228 230 | 492635065498 |
| STPT(10) | 2591407290496729169 | 0 2 12 14 90 92 168 170 180 182 | 1305313865218 |
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