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Prime Tuple Database
Prime p0= 1248508887883275131 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 36 14 42 28 8 148 30 14 58 14 30 148 8 28 42 14 36 (?)
an: 0 36 50 92 120 128 276 306 320 378 392 422 570 578 606 648 662 698
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 698
Found by: fzs600
db: batch=77, k=18, 36 14 42 28 8 148 30 14 58
dn: 0 36 14 42 28 8 148 30 14 58 14 30 148 8 28 42 14 36 (?)
an: 0 36 50 92 120 128 276 306 320 378 392 422 570 578 606 648 662 698
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 698
Found by: fzs600
db: batch=77, k=18, 36 14 42 28 8 148 30 14 58
| SPT(16) | 1248506896473024341 | 0 62 72 98 132 140 156 168 230 242 258 266 300 326 336 398 | -1991410250790 |
| SPT(16) | 1248507614380442389 | 0 12 28 52 70 78 94 108 124 138 154 162 180 204 220 232 | -1273502832742 |
| SPT(16) | 1248507786037471777 | 0 30 76 90 100 102 124 126 130 132 154 156 166 180 226 256 | -1101845803354 |
| SPT(16) | 1248507904001239351 | 0 16 22 46 60 66 72 96 112 136 142 148 162 186 192 208 | -983882035780 |
| STPT(10) | 1248508503752254439 | 0 2 30 32 60 62 90 92 120 122 | -384131020692 |
| STPT(10) | 1248508615890494051 | 0 2 30 32 60 62 90 92 120 122 | -271992781080 |
| SPT(16) | 1248509115947771957 | 0 2 30 54 74 116 144 146 360 362 390 432 452 476 504 506 | 228064496826 |
| SPT(16) | 1248509407147944101 | 0 2 6 12 30 62 96 138 140 182 216 248 266 272 276 278 | 519264668970 |
| STPT(10) | 1248509492732328509 | 0 2 42 44 90 92 138 140 180 182 | 604849053378 |
| STPT(12) | 1248509588221943987 | 0 2 30 32 42 44 132 134 144 146 174 176 | 700338668856 |
| SPT(16) | 1248509888894354509 | 0 10 30 54 64 78 100 108 124 132 154 168 178 202 222 232 | 1001011079378 |
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