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Prime Tuple Database
Prime p0= 2548559357121007957 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 16 8 22 44 12 30 22 6 20 76 20 6 22 30 12 44 22 8 16 (?)
an: 0 16 24 46 90 102 132 154 160 180 256 276 282 304 334 346 390 412 420 436
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 436
Found by: [SG-FC] hl
db: batch=82, k=20, 16 8 22 44 12 30 22 6 20 76
dn: 0 16 8 22 44 12 30 22 6 20 76 20 6 22 30 12 44 22 8 16 (?)
an: 0 16 24 46 90 102 132 154 160 180 256 276 282 304 334 346 390 412 420 436
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 436
Found by: [SG-FC] hl
db: batch=82, k=20, 16 8 22 44 12 30 22 6 20 76
| STPT(10) | 2548557884517119747 | 0 2 24 26 42 44 60 62 84 86 | -1472603888210 |
| SPT(16) | 2548557954386725891 | 0 42 70 102 108 136 142 190 228 276 282 310 316 348 376 418 | -1402734282066 |
| STPT(10) | 2548558395358073477 | 0 2 30 32 42 44 54 56 84 86 | -961762934480 |
| SPT(16) | 2548558431515081119 | 0 82 112 120 138 142 180 210 220 250 288 292 310 318 348 430 | -925605926838 |
| STPT(10) | 2548559054922924257 | 0 2 30 32 42 44 54 56 84 86 | -302198083700 |
| TPT(14) | 2548559261727712787 | 0 2 12 14 72 74 114 116 162 164 234 236 240 242 | -95393295170 |
| STPT(10) | 2548559976956461337 | 0 2 72 74 102 104 132 134 204 206 | 619835453380 |
| STPT(10) | 2548560276467693357 | 0 2 72 74 102 104 132 134 204 206 | 919346685400 |
| SPT(16) | 2548560594777291907 | 0 10 30 64 94 112 114 126 250 262 264 282 312 346 366 376 | 1237656283950 |
| STPT(10) | 2548561163804813369 | 0 2 18 20 60 62 102 104 120 122 | 1806683805412 |
| SPT(16) | 2548561358255169571 | 0 18 30 48 90 96 130 132 136 138 172 178 220 238 250 268 | 2001134161614 |
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