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Prime Tuple Database
Prime p0= 2538467126420891917 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 10 42 2 16 24 36 14 66 6 4 6 66 14 36 24 16 2 42 10 (?)
an: 0 10 52 54 70 94 130 144 210 216 220 226 292 306 342 366 382 384 426 436
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 436
Found by: arkiss
db: batch=82, k=20, 10 42 2 16 24 36 14 66 6 4
dn: 0 10 42 2 16 24 36 14 66 6 4 6 66 14 36 24 16 2 42 10 (?)
an: 0 10 52 54 70 94 130 144 210 216 220 226 292 306 342 366 382 384 426 436
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 436
Found by: arkiss
db: batch=82, k=20, 10 42 2 16 24 36 14 66 6 4
| STPT(10) | 2538465692108430479 | 0 2 48 50 90 92 132 134 180 182 | -1434312461438 |
| STPT(10) | 2538465772219747001 | 0 2 30 32 78 80 126 128 156 158 | -1354201144916 |
| STPT(10) | 2538466215937246289 | 0 2 30 32 60 62 90 92 120 122 | -910483645628 |
| STPT(10) | 2538466401901963361 | 0 2 6 8 48 50 90 92 96 98 | -724518928556 |
| STPT(10) | 2538466595301479147 | 0 2 30 32 42 44 54 56 84 86 | -531119412770 |
| STPT(10) | 2538466634633894429 | 0 2 48 50 90 92 132 134 180 182 | -491786997488 |
| SPT(16) | 2538467464308090503 | 0 14 30 44 56 66 68 84 140 156 158 168 180 194 210 224 | 337887198586 |
| SPT(16) | 2538467536406711537 | 0 12 20 26 42 62 80 140 216 276 294 314 330 336 344 356 | 409985819620 |
| STPT(10) | 2538467793059181419 | 0 2 42 44 60 62 78 80 120 122 | 666638289502 |
| STPT(10) | 2538467864136171197 | 0 2 24 26 42 44 60 62 84 86 | 737715279280 |
| TPT(14) | 2538467947014725699 | 0 2 30 32 72 74 180 182 198 200 210 212 240 242 | 820593833782 |
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