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Prime Tuple Database
Prime p0= 2427476319049981019 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 2 78 54 16 18 6 68 6 46 6 68 6 18 16 54 78 2 (?)
an: 0 2 80 134 150 168 174 242 248 294 300 368 374 392 408 462 540 542
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 542
Found by: Penguin
db: batch=82, k=18, 2 78 54 16 18 6 68 6 46
dn: 0 2 78 54 16 18 6 68 6 46 6 68 6 18 16 54 78 2 (?)
an: 0 2 80 134 150 168 174 242 248 294 300 368 374 392 408 462 540 542
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 542
Found by: Penguin
db: batch=82, k=18, 2 78 54 16 18 6 68 6 46
| STPT(10) | 2427475501103965199 | 0 2 18 20 30 32 42 44 60 62 | -817946015820 |
| STPT(10) | 2427475546614539747 | 0 2 42 44 72 74 102 104 144 146 | -772435441272 |
| SPT(16) | 2427476004767324153 | 0 26 54 74 84 108 110 144 230 264 266 290 300 320 348 374 | -314282656866 |
| STPT(10) | 2427476143077169229 | 0 2 12 14 90 92 168 170 180 182 | -175972811790 |
| STPT(10) | 2427476232835992389 | 0 2 18 20 30 32 42 44 60 62 | -86213988630 |
| SPT(16) | 2427476278784590667 | 0 36 56 62 96 152 176 186 260 270 294 350 384 390 410 446 | -40265390352 |
| STPT(10) | 2427476885045333657 | 0 2 30 32 42 44 54 56 84 86 | 565995352638 |
| TPT(14) | 2427477083043093407 | 0 2 60 62 84 86 102 104 174 176 264 266 294 296 | 763993112388 |
| STPT(10) | 2427477421276890779 | 0 2 18 20 30 32 42 44 60 62 | 1102226909760 |
| STPT(10) | 2427477593254173137 | 0 2 12 14 42 44 72 74 84 86 | 1274204192118 |
| SPT(16) | 2427477691893876137 | 0 6 36 66 102 146 164 204 272 312 330 374 410 440 470 476 | 1372843895118 |
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