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Prime Tuple Database
Prime p0= 331331719536281099 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 42 18 38 6 24 4 36 86 36 4 24 6 38 18 42 (?)
an: 0 42 60 98 104 128 132 168 254 290 294 318 324 362 380 422
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: schoussi
db: batch=70, k=16, 42 18 38 6 24 4 36 86
dn: 0 42 18 38 6 24 4 36 86 36 4 24 6 38 18 42 (?)
an: 0 42 60 98 104 128 132 168 254 290 294 318 324 362 380 422
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: schoussi
db: batch=70, k=16, 42 18 38 6 24 4 36 86
| SPT(14) | 331331674144899653 | 0 18 24 36 38 84 96 98 110 156 158 170 176 194 | -45391381446 |
| TPT(12) | 331331680106179169 | 0 2 18 20 48 50 72 74 138 140 258 260 | -39430101930 |
| TPT(12) | 331331693444339681 | 0 2 36 38 90 92 120 122 168 170 186 188 | -26091941418 |
| SPT(14) | 331331698351657961 | 0 2 18 20 42 62 68 90 96 116 138 140 156 158 | -21184623138 |
| SPT(14) | 331331709720852641 | 0 20 36 50 66 80 108 110 138 152 168 182 198 218 | -9815428458 |
| TPT(12) | 331331715032388149 | 0 2 30 32 48 50 102 104 210 212 252 254 | -4503892950 |
| SPT(14) | 331331753672445703 | 0 16 24 36 66 94 178 216 300 328 358 370 378 394 | 34136164604 |
| SPT(14) | 331331755379526107 | 0 6 20 24 42 56 66 110 120 134 152 156 170 176 | 35843245008 |
| SPT(14) | 331331760200037017 | 0 24 54 116 134 150 182 204 236 252 270 332 362 386 | 40663755918 |
| TPT(12) | 331331761007689241 | 0 2 18 20 60 62 126 128 198 200 336 338 | 41471408142 |
| SPT(14) | 331331761387719779 | 0 14 78 122 128 164 168 194 198 234 240 284 348 362 | 41851438680 |
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