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Prime Tuple Database
Prime p0= 2156175107692634983 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 6 4 18 12 54 32 10 2 10 32 54 12 18 4 6 (?)
an: 0 6 10 28 40 94 126 136 138 148 180 234 246 264 268 274
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 274
Found by: retroactivemind
db: batch=81, k=16, 6 4 18 12 54 32 10 2
dn: 0 6 4 18 12 54 32 10 2 10 32 54 12 18 4 6 (?)
an: 0 6 10 28 40 94 126 136 138 148 180 234 246 264 268 274
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 274
Found by: retroactivemind
db: batch=81, k=16, 6 4 18 12 54 32 10 2
| SPT(16) | 2156173389181065809 | 0 2 24 60 74 104 144 158 174 188 228 258 272 308 330 332 | -1718511569174 |
| STPT(10) | 2156173598812265477 | 0 2 30 32 42 44 54 56 84 86 | -1508880369506 |
| STPT(10) | 2156173740251386127 | 0 2 24 26 42 44 60 62 84 86 | -1367441248856 |
| STPT(10) | 2156174115037616519 | 0 2 18 20 30 32 42 44 60 62 | -992655018464 |
| STPT(10) | 2156174216361828491 | 0 2 6 8 48 50 90 92 96 98 | -891330806492 |
| STPT(10) | 2156174247378183257 | 0 2 30 32 42 44 54 56 84 86 | -860314451726 |
| SPT(16) | 2156175231913034749 | 0 42 82 88 114 124 130 138 214 222 228 238 264 270 310 352 | 124220399766 |
| STPT(12) | 2156176479383760257 | 0 2 30 32 54 56 90 92 114 116 144 146 | 1371691125274 |
| STPT(10) | 2156176752123099491 | 0 2 30 32 60 62 90 92 120 122 | 1644430464508 |
| STPT(10) | 2156176780158373769 | 0 2 18 20 30 32 42 44 60 62 | 1672465738786 |
| SPT(16) | 2156176883017491023 | 0 20 30 50 78 126 134 144 170 180 188 236 264 284 294 314 | 1775324856040 |
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