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Prime Tuple Database
Prime p0= 1638545473015280171 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 12 14 12 4 26 34 6 2 28 2 6 34 26 4 12 14 12 (?)
an: 0 12 26 38 42 68 102 108 110 138 140 146 180 206 210 222 236 248
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 248
Found by: BlackGoose05
db: batch=78, k=18, 12 14 12 4 26 34 6 2 28
dn: 0 12 14 12 4 26 34 6 2 28 2 6 34 26 4 12 14 12 (?)
an: 0 12 26 38 42 68 102 108 110 138 140 146 180 206 210 222 236 248
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 248
Found by: BlackGoose05
db: batch=78, k=18, 12 14 12 4 26 34 6 2 28
| STPT(10) | 1638543273284421599 | 0 2 18 20 30 32 42 44 60 62 | -2199730858572 |
| STPT(10) | 1638543646698352967 | 0 2 24 26 42 44 60 62 84 86 | -1826316927204 |
| STPT(10) | 1638543960684070211 | 0 2 30 32 78 80 126 128 156 158 | -1512331209960 |
| STPT(10) | 1638544894961504207 | 0 2 12 14 42 44 72 74 84 86 | -578053775964 |
| STPT(10) | 1638544958472624047 | 0 2 24 26 42 44 60 62 84 86 | -514542656124 |
| STPT(10) | 1638545005082469227 | 0 2 42 44 72 74 102 104 144 146 | -467932810944 |
| STPT(10) | 1638545577520087469 | 0 2 48 50 60 62 72 74 120 122 | 104504807298 |
| SPT(16) | 1638545749736621857 | 0 6 22 24 94 106 126 136 150 160 180 192 262 264 280 286 | 276721341686 |
| STPT(10) | 1638545778197394137 | 0 2 30 32 42 44 54 56 84 86 | 305182113966 |
| STPT(10) | 1638545921961424517 | 0 2 30 32 42 44 54 56 84 86 | 448946144346 |
| SPT(13) | 1638545960251171501 | 0 12 18 90 138 150 180 210 222 270 342 348 360 | 487235891330 |
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