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Prime Tuple Database
Prime p0= 1661739117103063307 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 66 8 6 6 58 50 18 24 4 24 18 50 58 6 6 8 66 (?)
an: 0 66 74 80 86 144 194 212 236 240 264 282 332 390 396 402 410 476
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 476
Found by: ea1ghg
db: batch=79, k=18, 66 8 6 6 58 50 18 24 4
dn: 0 66 8 6 6 58 50 18 24 4 24 18 50 58 6 6 8 66 (?)
an: 0 66 74 80 86 144 194 212 236 240 264 282 332 390 396 402 410 476
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 476
Found by: ea1ghg
db: batch=79, k=18, 66 8 6 6 58 50 18 24 4
| STPT(10) | 1661738323569223967 | 0 2 12 14 42 44 72 74 84 86 | -793533839340 |
| STPT(10) | 1661738742417138941 | 0 2 6 8 48 50 90 92 96 98 | -374685924366 |
| TPT(14) | 1661739005896915709 | 0 2 12 14 150 152 162 164 210 212 240 242 282 284 | -111206147598 |
| STPT(10) | 1661739060163896359 | 0 2 48 50 60 62 72 74 120 122 | -56939166948 |
| STPT(12) | 1661739076852080491 | 0 2 66 68 108 110 168 170 210 212 276 278 | -40250982816 |
| SPT(16) | 1661739105175565797 | 0 24 52 84 156 196 220 234 292 306 330 370 442 474 502 526 | -11927497510 |
| STPT(10) | 1661739167361928979 | 0 2 18 20 30 32 42 44 60 62 | 50258865672 |
| SPT(16) | 1661739188641688687 | 0 12 44 72 90 182 194 224 282 312 324 416 434 462 494 506 | 71538625380 |
| STPT(10) | 1661739459349851767 | 0 2 30 32 42 44 54 56 84 86 | 342246788460 |
| STPT(10) | 1661739573174829199 | 0 2 18 20 30 32 42 44 60 62 | 456071765892 |
| STPT(10) | 1661739970057237457 | 0 2 90 92 102 104 114 116 204 206 | 852954174150 |
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