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Prime Tuple Database
Prime p0= 2307263554933618291 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 10 18 2 22 54 2 28 32 52 32 28 2 54 22 2 18 10 (?)
an: 0 10 28 30 52 106 108 136 168 220 252 280 282 336 358 360 378 388
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 388
Found by: Orange Kid
db: batch=81, k=18, 10 18 2 22 54 2 28 32 52
dn: 0 10 18 2 22 54 2 28 32 52 32 28 2 54 22 2 18 10 (?)
an: 0 10 28 30 52 106 108 136 168 220 252 280 282 336 358 360 378 388
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 388
Found by: Orange Kid
db: batch=81, k=18, 10 18 2 22 54 2 28 32 52
| SPT(16) | 2307261978464164487 | 0 12 24 30 54 56 80 86 120 126 150 152 176 182 194 206 | -1576469453804 |
| SPT(16) | 2307262312674500843 | 0 8 30 48 50 68 78 84 104 110 120 138 140 158 180 188 | -1242259117448 |
| STPT(10) | 2307262315004578829 | 0 2 18 20 60 62 102 104 120 122 | -1239929039462 |
| SPT(16) | 2307262602574687427 | 0 14 74 90 102 140 146 150 176 180 186 224 236 252 312 326 | -952358930864 |
| STPT(10) | 2307263381896550027 | 0 2 30 32 42 44 54 56 84 86 | -173037068264 |
| STPT(10) | 2307263516736164027 | 0 2 30 32 42 44 54 56 84 86 | -38197454264 |
| SPT(13) | 2307263682846754249 | 0 18 24 30 60 78 114 150 168 198 204 210 228 | 127913135958 |
| TPT(14) | 2307263952493997597 | 0 2 84 86 90 92 102 104 282 284 312 314 330 332 | 397560379306 |
| STPT(10) | 2307264198209440439 | 0 2 12 14 30 32 48 50 60 62 | 643275822148 |
| STPT(12) | 2307264360723738509 | 0 2 30 32 42 44 120 122 132 134 162 164 | 805790120218 |
| SPT(16) | 2307264445740769751 | 0 38 92 140 146 150 152 158 210 216 218 222 228 276 330 368 | 890807151460 |
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