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Prime Tuple Database
Prime p0= 262731488291331221 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 12 6 32 78 10 20 12 40 12 20 10 78 32 6 12 (?)
an: 0 12 18 50 128 138 158 170 210 222 242 252 330 362 368 380
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 380
Found by: vinn@[CNT]
db: batch=69, k=16, 12 6 32 78 10 20 12 40
dn: 0 12 6 32 78 10 20 12 40 12 20 10 78 32 6 12 (?)
an: 0 12 18 50 128 138 158 170 210 222 242 252 330 362 368 380
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 380
Found by: vinn@[CNT]
db: batch=69, k=16, 12 6 32 78 10 20 12 40
| TPT(12) | 262731443457810881 | 0 2 66 68 108 110 138 140 168 170 180 182 | -44833520340 |
| SPT(14) | 262731455735794439 | 0 8 18 98 102 120 128 132 140 158 162 242 252 260 | -32555536782 |
| STPT(10) | 262731466243344731 | 0 2 6 8 48 50 90 92 96 98 | -22047986490 |
| SPT(14) | 262731466269555953 | 0 24 48 54 120 138 228 420 510 528 594 600 624 648 | -22021775268 |
| SPT(14) | 262731472430243207 | 0 26 42 80 102 152 182 240 270 320 342 380 396 422 | -15861088014 |
| TPT(12) | 262731483289258349 | 0 2 78 80 168 170 330 332 342 344 378 380 | -5002072872 |
| TPT(12) | 262731502681332407 | 0 2 30 32 90 92 132 134 162 164 270 272 | 14390001186 |
| TPT(12) | 262731512868886541 | 0 2 18 20 30 32 198 200 408 410 426 428 | 24577555320 |
| TPT(12) | 262731522584845541 | 0 2 78 80 108 110 120 122 126 128 168 170 | 34293514320 |
| SPT(14) | 262731532590874877 | 0 6 26 60 62 80 102 140 162 180 182 216 236 242 | 44299543656 |
| SPT(14) | 262731533271400603 | 0 40 46 76 88 100 120 124 144 156 168 198 204 244 | 44980069382 |
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