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Prime Tuple Database
Prime p0= 1008256627176243023 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 20 30 6 12 6 4 12 6 2 6 12 4 6 12 6 30 20 (?)
an: 0 20 50 56 68 74 78 90 96 98 104 116 120 126 138 144 174 194
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 194
Found by: HenkM
db: batch=76, k=18, 20 30 6 12 6 4 12 6 2
dn: 0 20 30 6 12 6 4 12 6 2 6 12 4 6 12 6 30 20 (?)
an: 0 20 50 56 68 74 78 90 96 98 104 116 120 126 138 144 174 194
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 194
Found by: HenkM
db: batch=76, k=18, 20 30 6 12 6 4 12 6 2
| STPT(10) | 1008256127702362529 | 0 2 12 14 90 92 168 170 180 182 | -499473880494 |
| STPT(10) | 1008256350631370177 | 0 2 30 32 42 44 54 56 84 86 | -276544872846 |
| STPT(10) | 1008256450253139677 | 0 2 42 44 72 74 102 104 144 146 | -176923103346 |
| STPT(10) | 1008256485686322539 | 0 2 18 20 30 32 42 44 60 62 | -141489920484 |
| STPT(10) | 1008256540951951787 | 0 2 60 62 72 74 84 86 144 146 | -86224291236 |
| SPT(16) | 1008256548244199467 | 0 70 136 184 210 226 234 240 286 292 300 316 342 390 456 526 | -78932043556 |
| STPT(10) | 1008256672875833837 | 0 2 30 32 42 44 54 56 84 86 | 45699590814 |
| SPT(16) | 1008257440883427983 | 0 44 50 66 78 80 98 120 134 156 174 176 188 204 210 254 | 813707184960 |
| STPT(10) | 1008257684696563967 | 0 2 12 14 42 44 72 74 84 86 | 1057520320944 |
| SPT(16) | 1008258088857939827 | 0 20 26 42 134 194 230 246 290 306 342 402 494 510 516 536 | 1461681696804 |
| STPT(10) | 1008258152181916091 | 0 2 30 32 78 80 126 128 156 158 | 1525005673068 |
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