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Prime Tuple Database
Prime p0= 1257895002427929479 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 42 36 6 14 46 6 8 24 28 24 8 6 46 14 6 36 42 (?)
an: 0 42 78 84 98 144 150 158 182 210 234 242 248 294 308 314 350 392
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 392
Found by: MarkRBright
db: batch=77, k=18, 42 36 6 14 46 6 8 24 28
dn: 0 42 36 6 14 46 6 8 24 28 24 8 6 46 14 6 36 42 (?)
an: 0 42 78 84 98 144 150 158 182 210 234 242 248 294 308 314 350 392
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 392
Found by: MarkRBright
db: batch=77, k=18, 42 36 6 14 46 6 8 24 28
| STPT(10) | 1257893492431600667 | 0 2 30 32 42 44 54 56 84 86 | -1509996328812 |
| STPT(10) | 1257893523558932147 | 0 2 24 26 42 44 60 62 84 86 | -1478868997332 |
| STPT(10) | 1257893802419062187 | 0 2 30 32 42 44 54 56 84 86 | -1200008867292 |
| TPT(14) | 1257894350884393301 | 0 2 6 8 30 32 48 50 156 158 186 188 198 200 | -651543536178 |
| SPT(16) | 1257894642406237397 | 0 24 66 134 146 210 240 246 254 260 290 354 366 434 476 500 | -360021692082 |
| STPT(10) | 1257895000571935631 | 0 2 6 8 48 50 90 92 96 98 | -1855993848 |
| STPT(10) | 1257895603830262091 | 0 2 36 38 78 80 120 122 156 158 | 601402332612 |
| STPT(10) | 1257895665080764709 | 0 2 18 20 30 32 42 44 60 62 | 662652835230 |
| SPT(16) | 1257896122155772829 | 0 8 42 98 108 120 162 198 212 248 290 302 312 368 402 410 | 1119727843350 |
| STPT(10) | 1257896156844583349 | 0 2 18 20 30 32 42 44 60 62 | 1154416653870 |
| SPT(16) | 1257896747518577087 | 0 6 12 80 110 120 140 164 192 216 236 246 276 344 350 356 | 1745090647608 |
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