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Prime Tuple Database
Prime p0= 2312285996514230519 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 2 28 8 6 10 26 10 14 214 14 10 26 10 6 8 28 2 (?)
an: 0 2 30 38 44 54 80 90 104 318 332 342 368 378 384 392 420 422
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: Orange Kid
db: batch=81, k=18, 2 28 8 6 10 26 10 14 214
dn: 0 2 28 8 6 10 26 10 14 214 14 10 26 10 6 8 28 2 (?)
an: 0 2 30 38 44 54 80 90 104 318 332 342 368 378 384 392 420 422
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: Orange Kid
db: batch=81, k=18, 2 28 8 6 10 26 10 14 214
| STPT(10) | 2312284262771461397 | 0 2 12 14 42 44 72 74 84 86 | -1733742769122 |
| STPT(10) | 2312284356020741621 | 0 2 36 38 78 80 120 122 156 158 | -1640493488898 |
| SPT(16) | 2312284410709174787 | 0 14 30 54 56 96 116 132 194 210 230 270 272 296 312 326 | -1585805055732 |
| SPT(16) | 2312284749320856467 | 0 6 14 72 86 132 164 174 212 222 254 300 314 372 380 386 | -1247193374052 |
| STPT(10) | 2312284959117394691 | 0 2 78 80 108 110 138 140 216 218 | -1037396835828 |
| STPT(10) | 2312285871864178121 | 0 2 6 8 18 20 30 32 36 38 | -124650052398 |
| STPT(10) | 2312286050491766537 | 0 2 24 26 42 44 60 62 84 86 | 53977536018 |
| STPT(10) | 2312286245070184037 | 0 2 30 32 72 74 114 116 144 146 | 248555953518 |
| SPT(16) | 2312286247202881673 | 0 8 20 50 66 126 146 164 180 198 218 278 294 324 336 344 | 250688651154 |
| SPT(18) | 2312287016504372951 | 0 8 50 66 86 96 102 108 138 140 170 176 182 192 212 228 270 278 | 1019990142432 |
| STPT(10) | 2312287176378701279 | 0 2 18 20 30 32 42 44 60 62 | 1179864470760 |
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