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Prime Tuple Database
Prime p0= 1994957234181045457 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 42 28 12 38 4 18 2 106 2 18 4 38 12 28 42 (?)
an: 0 42 70 82 120 124 142 144 250 252 270 274 312 324 352 394
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 394
Found by: LCB001
db: batch=80, k=16, 42 28 12 38 4 18 2 106
dn: 0 42 28 12 38 4 18 2 106 2 18 4 38 12 28 42 (?)
an: 0 42 70 82 120 124 142 144 250 252 270 274 312 324 352 394
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 394
Found by: LCB001
db: batch=80, k=16, 42 28 12 38 4 18 2 106
| SPT(16) | 1994955770802549103 | 0 24 28 48 54 84 138 160 174 196 250 280 286 306 310 334 | -1463378496354 |
| STPT(10) | 1994955866724752201 | 0 2 6 8 48 50 90 92 96 98 | -1367456293256 |
| STPT(10) | 1994955943143776279 | 0 2 18 20 30 32 42 44 60 62 | -1291037269178 |
| SPT(16) | 1994956449007586891 | 0 32 66 126 176 206 236 336 362 462 492 522 572 632 666 698 | -785173458566 |
| STPT(10) | 1994956776968693771 | 0 2 30 32 78 80 126 128 156 158 | -457212351686 |
| STPT(10) | 1994956911278680157 | 0 2 12 14 42 44 72 74 84 86 | -322902365300 |
| STPT(10) | 1994957406879607067 | 0 2 72 74 102 104 132 134 204 206 | 172698561610 |
| STPT(10) | 1994957537340639899 | 0 2 18 20 30 32 42 44 60 62 | 303159594442 |
| SPT(16) | 1994957667591115519 | 0 40 64 70 88 120 144 208 210 274 298 330 348 354 378 418 | 433410070062 |
| STPT(10) | 1994958066867932399 | 0 2 48 50 60 62 72 74 120 122 | 832686886942 |
| SPT(16) | 1994958182919256603 | 0 6 28 60 66 90 136 166 180 210 256 280 286 318 340 346 | 948738211146 |
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