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Prime Tuple Database
Prime p0= 1214431373746117147 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 12 22 20 10 6 6 14 34 38 34 14 6 6 10 20 22 12 (?)
an: 0 12 34 54 64 70 76 90 124 162 196 210 216 222 232 252 274 286
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 286
Found by: Skivelitis2
db: batch=77, k=18, 12 22 20 10 6 6 14 34 38
dn: 0 12 22 20 10 6 6 14 34 38 34 14 6 6 10 20 22 12 (?)
an: 0 12 34 54 64 70 76 90 124 162 196 210 216 222 232 252 274 286
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 286
Found by: Skivelitis2
db: batch=77, k=18, 12 22 20 10 6 6 14 34 38
| SPT(16) | 1214430672078443867 | 0 14 20 26 50 84 104 150 176 222 242 276 300 306 312 326 | -701667673280 |
| STPT(10) | 1214430806498375309 | 0 2 18 20 30 32 42 44 60 62 | -567247741838 |
| STPT(10) | 1214430916793913779 | 0 2 42 44 120 122 198 200 240 242 | -456952203368 |
| TPT(14) | 1214431237531007099 | 0 2 30 32 90 92 198 200 240 242 282 284 378 380 | -136215110048 |
| STPT(10) | 1214431283218008641 | 0 2 30 32 60 62 90 92 120 122 | -90528108506 |
| STPT(10) | 1214431364941659617 | 0 2 30 32 42 44 54 56 84 86 | -8804457530 |
| STPT(10) | 1214431472691536987 | 0 2 30 32 42 44 54 56 84 86 | 98945419840 |
| STPT(10) | 1214431629498710669 | 0 2 12 14 90 92 168 170 180 182 | 255752593522 |
| STPT(10) | 1214431774439944607 | 0 2 30 32 42 44 54 56 84 86 | 400693827460 |
| STPT(10) | 1214431923464946677 | 0 2 84 86 162 164 240 242 324 326 | 549718829530 |
| TPT(14) | 1214432224855543667 | 0 2 54 56 72 74 210 212 240 242 252 254 264 266 | 851109426520 |
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