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Prime Tuple Database
Prime p0= 268491379391032991 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 12 38 10 50 40 60 50 60 40 50 10 38 12 18 (?)
an: 0 18 30 68 78 128 168 228 278 338 378 428 438 476 488 506
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 506
Found by: davidBAM
db: batch=69, k=16, 18 12 38 10 50 40 60 50
dn: 0 18 12 38 10 50 40 60 50 60 40 50 10 38 12 18 (?)
an: 0 18 30 68 78 128 168 228 278 338 378 428 438 476 488 506
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 506
Found by: davidBAM
db: batch=69, k=16, 18 12 38 10 50 40 60 50
| SPT(14) | 268491287954037493 | 0 10 30 36 46 64 94 126 156 174 184 190 210 220 | -91436995498 |
| TPT(12) | 268491309457663559 | 0 2 120 122 252 254 282 284 348 350 372 374 | -69933369432 |
| SPT(14) | 268491318245808239 | 0 32 44 84 102 170 180 182 192 260 278 318 330 362 | -61145224752 |
| SPT(16) | 268491330299837761 | 0 18 22 90 100 102 210 216 322 328 436 438 448 516 520 538 | -49091195230 |
| SPT(14) | 268491339274252517 | 0 44 62 86 92 104 150 236 282 294 300 324 342 386 | -40116780474 |
| SPT(14) | 268491350000409161 | 0 30 80 90 108 162 182 198 218 272 290 300 350 380 | -29390623830 |
| SPT(14) | 268491384820426177 | 0 12 34 82 124 126 142 324 340 342 384 432 454 466 | 5429393186 |
| SPT(14) | 268491396185975623 | 0 16 36 48 58 114 138 226 250 306 316 328 348 364 | 16794942632 |
| SPT(14) | 268491403793797211 | 0 2 62 86 98 122 126 152 156 180 192 216 276 278 | 24402764220 |
| SPT(14) | 268491405140231683 | 0 34 48 64 88 144 160 174 190 246 270 286 300 334 | 25749198692 |
| SPT(14) | 268491441280304663 | 0 36 38 44 84 98 134 150 186 200 240 246 248 284 | 61889271672 |
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