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Prime Tuple Database
Prime p0= 2561278105240782139 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 40 20 24 12 40 56 22 56 40 12 24 20 40 18 (?)
an: 0 18 58 78 102 114 154 210 232 288 328 340 364 384 424 442
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 442
Found by: conf [MM]
db: batch=82, k=16, 18 40 20 24 12 40 56 22
dn: 0 18 40 20 24 12 40 56 22 56 40 12 24 20 40 18 (?)
an: 0 18 58 78 102 114 154 210 232 288 328 340 364 384 424 442
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 442
Found by: conf [MM]
db: batch=82, k=16, 18 40 20 24 12 40 56 22
| STPT(10) | 2561276781431585981 | 0 2 30 32 78 80 126 128 156 158 | -1323809196158 |
| STPT(10) | 2561277151475024327 | 0 2 90 92 102 104 114 116 204 206 | -953765757812 |
| STPT(10) | 2561277380022911489 | 0 2 18 20 30 32 42 44 60 62 | -725217870650 |
| SPT(16) | 2561277409654902557 | 0 2 62 80 126 146 152 164 222 234 240 260 306 324 384 386 | -695585879582 |
| STPT(10) | 2561277559070125067 | 0 2 42 44 72 74 102 104 144 146 | -546170657072 |
| SPT(16) | 2561277561435699017 | 0 32 44 62 86 114 156 174 182 200 242 270 294 312 324 356 | -543805083122 |
| SPT(18) | 2561278257634991183 | 0 14 44 66 98 126 176 204 230 354 380 408 458 486 518 540 570 584 | 152394209044 |
| SPT(16) | 2561278311306232351 | 0 10 16 18 22 36 58 70 138 150 172 186 190 192 198 208 | 206065450212 |
| TPT(14) | 2561278830012592997 | 0 2 30 32 102 104 150 152 222 224 264 266 270 272 | 724771810858 |
| STPT(10) | 2561278929076694969 | 0 2 18 20 30 32 42 44 60 62 | 823835912830 |
| STPT(10) | 2561278934619815297 | 0 2 24 26 42 44 60 62 84 86 | 829379033158 |
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