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Prime Tuple Database
Prime p0= 2255028122715539627 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 32 10 42 42 26 12 6 64 32 124 32 64 6 12 26 42 42 10 32 (?)
an: 0 32 42 84 126 152 164 170 234 266 390 422 486 492 504 530 572 614 624 656
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 656
Found by: Orange Kid
db: batch=81, k=20, 32 10 42 42 26 12 6 64 32 124
dn: 0 32 10 42 42 26 12 6 64 32 124 32 64 6 12 26 42 42 10 32 (?)
an: 0 32 42 84 126 152 164 170 234 266 390 422 486 492 504 530 572 614 624 656
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 656
Found by: Orange Kid
db: batch=81, k=20, 32 10 42 42 26 12 6 64 32 124
| SPT(16) | 2255026417558614523 | 0 40 64 70 96 120 126 130 270 274 280 304 330 336 360 400 | -1705156925104 |
| STPT(10) | 2255026496051140307 | 0 2 12 14 42 44 72 74 84 86 | -1626664399320 |
| SPT(16) | 2255026575431277737 | 0 6 96 140 144 174 182 200 216 234 242 272 276 320 410 416 | -1547284261890 |
| STPT(10) | 2255026920678238319 | 0 2 18 20 30 32 42 44 60 62 | -1202037301308 |
| STPT(10) | 2255027351119153019 | 0 2 168 170 180 182 192 194 360 362 | -771596386608 |
| SPT(16) | 2255027651311879043 | 0 68 90 134 186 188 224 228 266 270 306 308 360 404 426 494 | -471403660584 |
| SPT(16) | 2255028594023390677 | 0 24 70 72 130 136 150 186 280 316 330 336 394 396 442 466 | 471307851050 |
| STPT(10) | 2255028669388168547 | 0 2 30 32 42 44 54 56 84 86 | 546672628920 |
| STPT(10) | 2255029020293977199 | 0 2 18 20 30 32 42 44 60 62 | 897578437572 |
| TPT(14) | 2255029194931188407 | 0 2 12 14 54 56 252 254 270 272 294 296 312 314 | 1072215648780 |
| SPT(16) | 2255029652613515359 | 0 10 22 52 58 72 114 124 168 178 220 234 240 270 282 292 | 1529897975732 |
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