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Prime Tuple Database
Prime p0= 991021854708232793 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 6 8 22 44 10 74 12 58 12 74 10 44 22 8 6 (?)
an: 0 6 14 36 80 90 164 176 234 246 320 330 374 396 404 410
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 410
Found by: Fardringle
db: batch=76, k=16, 6 8 22 44 10 74 12 58
dn: 0 6 8 22 44 10 74 12 58 12 74 10 44 22 8 6 (?)
an: 0 6 14 36 80 90 164 176 234 246 320 330 374 396 404 410
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 410
Found by: Fardringle
db: batch=76, k=16, 6 8 22 44 10 74 12 58
| SPT(16) | 991020923875511293 | 0 24 36 66 70 94 120 130 300 310 336 360 364 394 406 430 | -930832721500 |
| SPT(16) | 991021370256283721 | 0 20 42 50 56 62 66 186 332 452 456 462 468 476 498 518 | -484451949072 |
| STPT(10) | 991021600874296889 | 0 2 18 20 60 62 102 104 120 122 | -253833935904 |
| STPT(10) | 991021612060216811 | 0 2 6 8 48 50 90 92 96 98 | -242648015982 |
| STPT(10) | 991021630665013007 | 0 2 54 56 132 134 210 212 264 266 | -224043219786 |
| STPT(10) | 991021818688323137 | 0 2 42 44 72 74 102 104 144 146 | -36019909656 |
| STPT(10) | 991021866741290117 | 0 2 30 32 42 44 54 56 84 86 | 12033057324 |
| STPT(10) | 991022038454394977 | 0 2 30 32 60 62 90 92 120 122 | 183746162184 |
| STPT(10) | 991022110575839567 | 0 2 30 32 42 44 54 56 84 86 | 255867606774 |
| SPT(16) | 991022158382793497 | 0 36 56 162 164 192 204 206 270 272 284 312 314 420 440 476 | 303674560704 |
| STPT(10) | 991023214280629469 | 0 2 18 20 30 32 42 44 60 62 | 1359572396676 |
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