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Prime Tuple Database
Prime p0= 2189739464305034431 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 12 18 40 26 22 18 50 10 86 10 50 18 22 26 40 18 12 (?)
an: 0 12 30 70 96 118 136 186 196 282 292 342 360 382 408 448 466 478
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 478
Found by: [SG-FC] hl
db: batch=81, k=18, 12 18 40 26 22 18 50 10 86
dn: 0 12 18 40 26 22 18 50 10 86 10 50 18 22 26 40 18 12 (?)
an: 0 12 30 70 96 118 136 186 196 282 292 342 360 382 408 448 466 478
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 478
Found by: [SG-FC] hl
db: batch=81, k=18, 12 18 40 26 22 18 50 10 86
| SPT(16) | 2189737847682893437 | 0 30 52 102 130 154 174 180 256 262 282 306 334 384 406 436 | -1616622140994 |
| STPT(10) | 2189737968275417447 | 0 2 24 26 42 44 60 62 84 86 | -1496029616984 |
| STPT(10) | 2189738461079354357 | 0 2 12 14 42 44 72 74 84 86 | -1003225680074 |
| STPT(10) | 2189738483254822469 | 0 2 12 14 30 32 48 50 60 62 | -981050211962 |
| STPT(10) | 2189739017162954357 | 0 2 42 44 72 74 102 104 144 146 | -447142080074 |
| STPT(10) | 2189739152361709367 | 0 2 12 14 42 44 72 74 84 86 | -311943325064 |
| SPT(16) | 2189739640293169439 | 0 2 14 48 54 68 72 90 122 140 144 158 164 198 210 212 | 175988135008 |
| SPT(16) | 2189739661877007893 | 0 6 8 48 60 66 74 78 86 90 98 104 116 156 158 164 | 197571973462 |
| TPT(14) | 2189739815693540081 | 0 2 108 110 168 170 210 212 228 230 240 242 360 362 | 351388505650 |
| STPT(10) | 2189739842054160857 | 0 2 24 26 42 44 60 62 84 86 | 377749126426 |
| SPT(16) | 2189740098596716079 | 0 68 108 144 240 242 254 264 338 348 360 362 458 494 534 602 | 634291681648 |
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