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Prime Tuple Database
Prime p0= 992954995624457147 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 36 38 6 4 6 42 68 6 64 6 68 42 6 4 6 38 36 (?)
an: 0 36 74 80 84 90 132 200 206 270 276 344 386 392 396 402 440 476
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 476
Found by: arkiss
db: batch=76, k=18, 36 38 6 4 6 42 68 6 64
dn: 0 36 38 6 4 6 42 68 6 64 6 68 42 6 4 6 38 36 (?)
an: 0 36 74 80 84 90 132 200 206 270 276 344 386 392 396 402 440 476
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 476
Found by: arkiss
db: batch=76, k=18, 36 38 6 4 6 42 68 6 64
| STPT(10) | 992954131507473407 | 0 2 30 32 42 44 54 56 84 86 | -864116983740 |
| STPT(10) | 992954401636246937 | 0 2 30 32 42 44 54 56 84 86 | -593988210210 |
| STPT(10) | 992954521675621247 | 0 2 30 32 42 44 54 56 84 86 | -473948835900 |
| STPT(10) | 992954710848053687 | 0 2 24 26 42 44 60 62 84 86 | -284776403460 |
| SPT(16) | 992954847604145761 | 0 102 112 126 150 168 186 228 310 352 370 388 412 426 436 538 | -148020311386 |
| TPT(14) | 992954886935613851 | 0 2 6 8 138 140 168 170 186 188 210 212 216 218 | -108688843296 |
| STPT(10) | 992955065109073667 | 0 2 12 14 42 44 72 74 84 86 | 69484616520 |
| STPT(10) | 992955357647823671 | 0 2 6 8 48 50 90 92 96 98 | 362023366524 |
| STPT(10) | 992955478754493011 | 0 2 6 8 18 20 30 32 36 38 | 483130035864 |
| TPT(14) | 992955729042040217 | 0 2 84 86 102 104 180 182 192 194 252 254 264 266 | 733417583070 |
| SPT(16) | 992955794680926599 | 0 18 20 54 108 110 132 144 188 200 222 224 278 312 314 332 | 799056469452 |
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