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Prime Tuple Database
Prime p0= 218864987262590881 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 76 72 20 4 14 4 8 4 14 4 20 72 76 (?)
an: 0 76 148 168 172 186 190 198 202 216 220 240 312 388
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 388
Found by: scrap
db: batch=69, k=14, 76 72 20 4 14 4 8
dn: 0 76 72 20 4 14 4 8 4 14 4 20 72 76 (?)
an: 0 76 148 168 172 186 190 198 202 216 220 240 312 388
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 388
Found by: scrap
db: batch=69, k=14, 76 72 20 4 14 4 8
| SPT(14) | 218864916192845381 | 0 20 26 50 98 120 138 218 236 258 306 330 336 356 | -71069745500 |
| SPT(14) | 218864922090140693 | 0 20 30 38 50 90 168 170 248 288 300 308 318 338 | -65172450188 |
| SPT(14) | 218864935526962853 | 0 24 50 84 140 176 216 284 324 360 416 450 476 500 | -51735628028 |
| SPT(14) | 218864944998733087 | 0 54 66 84 120 124 126 130 132 136 172 190 202 256 | -42263857794 |
| SPT(14) | 218864950339094603 | 0 20 24 26 60 78 120 164 206 224 258 260 264 284 | -36923496278 |
| SPT(14) | 218864972533240841 | 0 2 20 30 62 96 98 120 122 156 188 198 216 218 | -14729350040 |
| SPT(14) | 218864987885193863 | 0 6 20 26 38 56 68 78 90 108 120 126 140 146 | 622602982 |
| SPT(14) | 218865005106218533 | 0 28 30 76 154 174 178 216 220 240 318 364 366 394 | 17843627652 |
| SPT(14) | 218865010123649353 | 0 6 10 70 78 90 126 220 256 268 276 336 340 346 | 22861058472 |
| TPT(12) | 218865039523696799 | 0 2 48 50 72 74 78 80 102 104 198 200 | 52261105918 |
| SPT(14) | 218865057527227607 | 0 12 14 42 80 104 110 144 150 174 212 240 242 254 | 70264636726 |
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