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Prime Tuple Database
Prime p0= 278879422911564227 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 2 18 10 12 14 64 26 64 14 12 10 18 2 (?)
an: 0 2 20 30 42 56 120 146 210 224 236 246 264 266
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 266
Found by: scrap
db: batch=69, k=14, 2 18 10 12 14 64 26
dn: 0 2 18 10 12 14 64 26 64 14 12 10 18 2 (?)
an: 0 2 20 30 42 56 120 146 210 224 236 246 264 266
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 266
Found by: scrap
db: batch=69, k=14, 2 18 10 12 14 64 26
| SPT(14) | 278879356151435873 | 0 36 54 66 116 120 168 176 224 228 278 290 308 344 | -66760128354 |
| SPT(14) | 278879357203371079 | 0 42 58 60 88 100 108 184 192 204 232 234 250 292 | -65708193148 |
| SPT(14) | 278879385772371017 | 0 54 60 74 84 102 104 132 134 152 162 176 182 236 | -37139193210 |
| SPT(14) | 278879387308754717 | 0 24 36 56 62 72 84 122 134 144 150 170 182 206 | -35602809510 |
| SPT(14) | 278879405954924893 | 0 4 40 94 100 130 184 264 318 348 354 408 444 448 | -16956639334 |
| SPT(16) | 278879408739721901 | 0 42 62 68 72 86 126 138 140 152 192 206 210 216 236 278 | -14171842326 |
| SPT(14) | 278879430389265031 | 0 16 18 30 40 42 46 72 76 78 88 100 102 118 | 7477700804 |
| SPT(14) | 278879441521737941 | 0 8 36 48 86 110 126 140 156 180 218 230 258 266 | 18610173714 |
| STPT(10) | 278879457838078397 | 0 2 24 26 42 44 60 62 84 86 | 34926514170 |
| TPT(12) | 278879459456883821 | 0 2 6 8 18 20 48 50 96 98 198 200 | 36545319594 |
| TPT(12) | 278879463653854619 | 0 2 138 140 150 152 252 254 360 362 420 422 | 40742290392 |
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