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Prime Tuple Database
Prime p0= 1249882507505008519 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 18 30 16 6 14 10 54 36 20 36 54 10 14 6 16 30 18 (?)
an: 0 18 48 64 70 84 94 148 184 204 240 294 304 318 324 340 370 388
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 388
Found by: biodoc
db: batch=77, k=18, 18 30 16 6 14 10 54 36 20
dn: 0 18 30 16 6 14 10 54 36 20 36 54 10 14 6 16 30 18 (?)
an: 0 18 48 64 70 84 94 148 184 204 240 294 304 318 324 340 370 388
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 388
Found by: biodoc
db: batch=77, k=18, 18 30 16 6 14 10 54 36 20
| STPT(10) | 1249881204671940299 | 0 2 18 20 30 32 42 44 60 62 | -1302833068220 |
| STPT(10) | 1249881477058244057 | 0 2 24 26 42 44 60 62 84 86 | -1030446764462 |
| STPT(10) | 1249881486747889157 | 0 2 30 32 42 44 54 56 84 86 | -1020757119362 |
| STPT(10) | 1249881495363384941 | 0 2 30 32 78 80 126 128 156 158 | -1012141623578 |
| SPT(16) | 1249881971203483991 | 0 6 18 42 48 86 102 120 128 146 162 200 206 230 242 248 | -536301524528 |
| SPT(16) | 1249882223615322457 | 0 12 42 66 70 90 136 180 292 336 382 402 406 430 460 472 | -283889686062 |
| STPT(10) | 1249882626701775527 | 0 2 24 26 42 44 60 62 84 86 | 119196767008 |
| SPT(16) | 1249882770351090511 | 0 6 18 28 42 60 100 132 136 168 208 226 240 250 262 268 | 262846081992 |
| STPT(10) | 1249882873257648527 | 0 2 60 62 72 74 84 86 144 146 | 365752640008 |
| STPT(10) | 1249883743906624031 | 0 2 6 8 18 20 30 32 36 38 | 1236401615512 |
| STPT(10) | 1249884027753763139 | 0 2 12 14 90 92 168 170 180 182 | 1520248754620 |
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