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Prime Tuple Database
Prime p0= 2474917367767936709 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 2 16 42 18 26 18 12 6 24 4 24 6 12 18 26 18 42 16 2 (?)
an: 0 2 18 60 78 104 122 134 140 164 168 192 198 210 228 254 272 314 330 332
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 332
Found by: [SG-FC] hl
db: batch=82, k=20, 2 16 42 18 26 18 12 6 24 4
dn: 0 2 16 42 18 26 18 12 6 24 4 24 6 12 18 26 18 42 16 2 (?)
an: 0 2 18 60 78 104 122 134 140 164 168 192 198 210 228 254 272 314 330 332
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 332
Found by: [SG-FC] hl
db: batch=82, k=20, 2 16 42 18 26 18 12 6 24 4
| STPT(10) | 2474915759628870557 | 0 2 24 26 42 44 60 62 84 86 | -1608139066152 |
| STPT(10) | 2474915876793891407 | 0 2 30 32 60 62 90 92 120 122 | -1490974045302 |
| STPT(10) | 2474916065428299041 | 0 2 6 8 48 50 90 92 96 98 | -1302339637668 |
| STPT(10) | 2474916536412837677 | 0 2 30 32 42 44 54 56 84 86 | -831355099032 |
| STPT(10) | 2474916611035359947 | 0 2 30 32 42 44 54 56 84 86 | -756732576762 |
| STPT(10) | 2474917298203296587 | 0 2 54 56 132 134 210 212 264 266 | -69564640122 |
| STPT(10) | 2474917425576696179 | 0 2 48 50 60 62 72 74 120 122 | 57808759470 |
| STPT(10) | 2474918107056956549 | 0 2 18 20 30 32 42 44 60 62 | 739289019840 |
| SPT(16) | 2474919079924667063 | 0 18 24 44 74 108 116 150 164 198 206 240 270 290 296 314 | 1712156730354 |
| STPT(10) | 2474919416807215967 | 0 2 30 32 42 44 54 56 84 86 | 2049039279258 |
| SPT(16) | 2474919585257015123 | 0 38 44 90 156 164 174 198 206 230 240 248 314 360 366 404 | 2217489078414 |
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