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Prime Tuple Database
Prime p0= 3360636878825926717 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 6 18 18 10 38 6 10 8 6 76 6 8 10 6 38 10 18 18 6 (?)
an: 0 6 24 42 52 90 96 106 114 120 196 202 210 220 226 264 274 292 310 316
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 316
Found by: TankbusterGames
db: batch=83, k=20, 6 18 18 10 38 6 10 8 6 76
dn: 0 6 18 18 10 38 6 10 8 6 76 6 8 10 6 38 10 18 18 6 (?)
an: 0 6 24 42 52 90 96 106 114 120 196 202 210 220 226 264 274 292 310 316
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 316
Found by: TankbusterGames
db: batch=83, k=20, 6 18 18 10 38 6 10 8 6 76
| STPT(12) | 3360635734008646187 | 0 2 24 26 84 86 90 92 150 152 174 176 | -1144817280530 |
| SPT(16) | 3360635842835791669 | 0 24 58 102 108 174 178 184 288 294 298 364 370 414 448 472 | -1035990135048 |
| STPT(10) | 3360636021303867347 | 0 2 30 32 42 44 54 56 84 86 | -857522059370 |
| SPT(16) | 3360636083756974511 | 0 48 66 128 132 140 150 152 186 188 198 206 210 272 290 338 | -795068952206 |
| SPT(16) | 3360636372025858987 | 0 6 10 34 94 130 190 202 204 216 276 312 372 396 400 406 | -506800067730 |
| SPT(16) | 3360636434589040799 | 0 8 80 84 90 110 168 170 258 260 318 338 344 348 420 428 | -444236885918 |
| STPT(10) | 3360637190889667859 | 0 2 18 20 30 32 42 44 60 62 | 312063741142 |
| STPT(10) | 3360637209928810127 | 0 2 30 32 42 44 54 56 84 86 | 331102883410 |
| STPT(10) | 3360637229243247389 | 0 2 42 44 60 62 78 80 120 122 | 350417320672 |
| SPT(16) | 3360637269707943047 | 0 30 116 144 174 176 186 252 314 380 390 392 422 450 536 566 | 390882016330 |
| STPT(10) | 3360637321193798159 | 0 2 48 50 90 92 132 134 180 182 | 442367871442 |
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