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Prime Tuple Database
Prime p0= 1531176481365429859 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 34 14 12 40 30 54 6 20 22 20 6 54 30 40 12 14 34 (?)
an: 0 34 48 60 100 130 184 190 210 232 252 258 312 342 382 394 408 442
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 442
Found by: xii5ku
db: batch=78, k=18, 34 14 12 40 30 54 6 20 22
dn: 0 34 14 12 40 30 54 6 20 22 20 6 54 30 40 12 14 34 (?)
an: 0 34 48 60 100 130 184 190 210 232 252 258 312 342 382 394 408 442
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 442
Found by: xii5ku
db: batch=78, k=18, 34 14 12 40 30 54 6 20 22
| STPT(10) | 1531174994068873001 | 0 2 30 32 60 62 90 92 120 122 | -1487296556858 |
| SPT(16) | 1531175593368939997 | 0 12 24 70 100 112 114 136 180 202 204 216 246 292 304 316 | -887996489862 |
| STPT(10) | 1531175671113406817 | 0 2 30 32 72 74 114 116 144 146 | -810252023042 |
| STPT(10) | 1531175771552104199 | 0 2 18 20 30 32 42 44 60 62 | -709813325660 |
| SPT(16) | 1531175791396790813 | 0 44 50 98 110 140 170 180 224 234 264 294 306 354 360 404 | -689968639046 |
| SPT(16) | 1531175816530839071 | 0 36 38 66 80 116 168 192 236 260 312 348 362 390 392 428 | -664834590788 |
| STPT(10) | 1531176591548805587 | 0 2 12 14 42 44 72 74 84 86 | 110183375728 |
| STPT(10) | 1531177105882847117 | 0 2 30 32 60 62 90 92 120 122 | 624517417258 |
| SPT(16) | 1531177118420701781 | 0 12 42 50 66 80 110 122 126 138 168 182 198 206 236 248 | 637055271922 |
| TPT(14) | 1531177236889732907 | 0 2 24 26 72 74 102 104 144 146 180 182 192 194 | 755524303048 |
| STPT(10) | 1531177291391776079 | 0 2 18 20 30 32 42 44 60 62 | 810026346220 |
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