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Prime Tuple Database
Prime p0= 1293439466857033043 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 6 78 20 16 56 22 6 36 14 46 14 36 6 22 56 16 20 78 6 (?)
an: 0 6 84 104 120 176 198 204 240 254 300 314 350 356 378 434 450 470 548 554
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 554
Found by: damotbe
db: batch=77, k=20, 6 78 20 16 56 22 6 36 14 46
dn: 0 6 78 20 16 56 22 6 36 14 46 14 36 6 22 56 16 20 78 6 (?)
an: 0 6 84 104 120 176 198 204 240 254 300 314 350 356 378 434 450 470 548 554
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 554
Found by: damotbe
db: batch=77, k=20, 6 78 20 16 56 22 6 36 14 46
| SPT(16) | 1293438081690699361 | 0 58 70 88 102 120 130 180 190 240 250 268 282 300 312 370 | -1385166333682 |
| STPT(10) | 1293438675617313689 | 0 2 48 50 60 62 72 74 120 122 | -791239719354 |
| SPT(16) | 1293439244194367483 | 0 20 26 36 140 146 176 188 198 210 240 246 350 360 366 386 | -222662665560 |
| STPT(10) | 1293439353477490559 | 0 2 18 20 30 32 42 44 60 62 | -113379542484 |
| STPT(10) | 1293439430547968321 | 0 2 36 38 78 80 120 122 156 158 | -36309064722 |
| STPT(10) | 1293439440955500689 | 0 2 42 44 90 92 138 140 180 182 | -25901532354 |
| SPT(16) | 1293439632626775329 | 0 2 12 38 48 80 90 128 132 170 180 212 222 248 258 260 | 165769742286 |
| STPT(10) | 1293439927530385301 | 0 2 6 8 18 20 30 32 36 38 | 460673352258 |
| TPT(14) | 1293440134239338357 | 0 2 54 56 84 86 114 116 180 182 240 242 444 446 | 667382305314 |
| STPT(10) | 1293440304814747499 | 0 2 12 14 90 92 168 170 180 182 | 837957714456 |
| TPT(14) | 1293440615071553327 | 0 2 12 14 54 56 240 242 294 296 372 374 390 392 | 1148214520284 |
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