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Prime Tuple Database
Prime p0= 1491521524191717511 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 36 34 26 12 18 42 12 136 12 42 18 12 26 34 36 (?)
an: 0 36 70 96 108 126 168 180 316 328 370 388 400 426 460 496
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 496
Found by: Theadalus
db: batch=78, k=16, 36 34 26 12 18 42 12 136
dn: 0 36 34 26 12 18 42 12 136 12 42 18 12 26 34 36 (?)
an: 0 36 70 96 108 126 168 180 316 328 370 388 400 426 460 496
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 496
Found by: Theadalus
db: batch=78, k=16, 36 34 26 12 18 42 12 136
| STPT(10) | 1491519823872509537 | 0 2 30 32 42 44 54 56 84 86 | -1700319207974 |
| STPT(10) | 1491520345519192787 | 0 2 30 32 42 44 54 56 84 86 | -1178672524724 |
| SPT(16) | 1491520377274419929 | 0 24 30 78 108 110 140 162 170 192 222 224 254 302 308 332 | -1146917297582 |
| SPT(18) | 1491520880482488577 | 0 100 156 166 192 222 226 250 270 316 336 360 364 394 420 430 486 586 | -643709228934 |
| STPT(12) | 1491521128139020787 | 0 2 12 14 54 56 90 92 132 134 144 146 | -396052696724 |
| STPT(10) | 1491521519018761199 | 0 2 12 14 30 32 48 50 60 62 | -5172956312 |
| SPT(16) | 1491521683676024443 | 0 16 28 76 106 114 196 204 280 288 370 378 408 456 468 484 | 159484306932 |
| STPT(10) | 1491521734281064217 | 0 2 30 32 42 44 54 56 84 86 | 210089346706 |
| SPT(16) | 1491521751780061219 | 0 10 18 54 64 100 102 138 154 190 192 228 238 274 282 292 | 227588343708 |
| SPT(16) | 1491522294042350431 | 0 10 30 46 96 166 168 190 228 250 252 322 372 388 408 418 | 769850632920 |
| STPT(10) | 1491522422549858507 | 0 2 12 14 42 44 72 74 84 86 | 898358140996 |
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