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Prime Tuple Database
Prime p0= 1661764921275731087 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 36 56 52 12 44 156 10 18 8 18 10 156 44 12 52 56 36 (?)
an: 0 36 92 144 156 200 356 366 384 392 410 420 576 620 632 684 740 776
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 776
Found by: arkiss
db: batch=79, k=18, 36 56 52 12 44 156 10 18 8
dn: 0 36 56 52 12 44 156 10 18 8 18 10 156 44 12 52 56 36 (?)
an: 0 36 92 144 156 200 356 366 384 392 410 420 576 620 632 684 740 776
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 776
Found by: arkiss
db: batch=79, k=18, 36 56 52 12 44 156 10 18 8
| SPT(16) | 1661763240017594279 | 0 24 54 68 128 158 194 264 284 354 390 420 480 494 524 548 | -1681258136808 |
| STPT(10) | 1661763515378964467 | 0 2 30 32 42 44 54 56 84 86 | -1405896766620 |
| SPT(16) | 1661764066770590239 | 0 34 42 58 64 84 90 112 150 172 178 198 204 220 228 262 | -854505140848 |
| SPT(16) | 1661764253835054449 | 0 2 48 108 110 114 132 150 152 170 188 192 194 254 300 302 | -667440676638 |
| STPT(10) | 1661764558546920857 | 0 2 12 14 42 44 72 74 84 86 | -362728810230 |
| SPT(13) | 1661764897247552519 | 0 42 60 90 132 162 210 258 288 330 360 378 420 | -24028178568 |
| STPT(10) | 1661765251655411699 | 0 2 18 20 30 32 42 44 60 62 | 330379680612 |
| TPT(14) | 1661765324094184247 | 0 2 72 74 162 164 210 212 222 224 234 236 252 254 | 402818453160 |
| STPT(10) | 1661765717218291931 | 0 2 36 38 78 80 120 122 156 158 | 795942560844 |
| STPT(10) | 1661765778501219437 | 0 2 54 56 72 74 90 92 144 146 | 857225488350 |
| STPT(10) | 1661765815929090239 | 0 2 18 20 30 32 42 44 60 62 | 894653359152 |
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