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Prime Tuple Database
Prime p0= 1021897664943097357 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 4 18 2 36 4 6 50 16 50 94 50 16 50 6 4 36 2 18 4 (?)
an: 0 4 22 24 60 64 70 120 136 186 280 330 346 396 402 406 442 444 462 466
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 466
Found by: LCB001
db: batch=76, k=20, 4 18 2 36 4 6 50 16 50 94
dn: 0 4 18 2 36 4 6 50 16 50 94 50 16 50 6 4 36 2 18 4 (?)
an: 0 4 22 24 60 64 70 120 136 186 280 330 346 396 402 406 442 444 462 466
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 466
Found by: LCB001
db: batch=76, k=20, 4 18 2 36 4 6 50 16 50 94
| STPT(10) | 1021896661624300139 | 0 2 18 20 30 32 42 44 60 62 | -1003318797218 |
| TPT(14) | 1021896722472417401 | 0 2 36 38 96 98 126 128 276 278 306 308 420 422 | -942470679956 |
| STPT(10) | 1021896749209890947 | 0 2 30 32 42 44 54 56 84 86 | -915733206410 |
| STPT(10) | 1021896956437670177 | 0 2 12 14 72 74 132 134 144 146 | -708505427180 |
| SPT(16) | 1021897154565781583 | 0 14 104 110 116 126 134 140 270 276 284 294 300 306 396 410 | -510377315774 |
| TPT(14) | 1021897253729595587 | 0 2 54 56 240 242 324 326 444 446 474 476 630 632 | -411213501770 |
| SPT(16) | 1021897747079431351 | 0 16 28 30 42 72 96 138 220 262 286 316 328 330 342 358 | 82136333994 |
| STPT(12) | 1021897853222435129 | 0 2 12 14 42 44 48 50 78 80 90 92 | 188279337772 |
| STPT(10) | 1021897927915032989 | 0 2 18 20 30 32 42 44 60 62 | 262971935632 |
| TPT(14) | 1021898065622574821 | 0 2 18 20 48 50 156 158 246 248 288 290 300 302 | 400679477464 |
| SPT(16) | 1021898173996480397 | 0 14 26 36 116 144 152 182 204 234 242 270 350 360 372 386 | 509053383040 |
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