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Prime Tuple Database
Prime p0= 1638441329048920523 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 26 6 6 10 12 18 2 18 12 10 6 6 26 18 (?)
an: 0 18 44 50 56 66 78 96 98 116 128 138 144 150 176 194
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 194
Found by: Donn Pike (USAF Ret)
db: batch=78, k=16, 18 26 6 6 10 12 18 2
dn: 0 18 26 6 6 10 12 18 2 18 12 10 6 6 26 18 (?)
an: 0 18 44 50 56 66 78 96 98 116 128 138 144 150 176 194
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 194
Found by: Donn Pike (USAF Ret)
db: batch=78, k=16, 18 26 6 6 10 12 18 2
| STPT(10) | 1638438511604279921 | 0 2 6 8 48 50 90 92 96 98 | -2817444640602 |
| STPT(10) | 1638439149097720547 | 0 2 30 32 42 44 54 56 84 86 | -2179951199976 |
| STPT(10) | 1638439204524672227 | 0 2 12 14 42 44 72 74 84 86 | -2124524248296 |
| SPT(16) | 1638439295651409809 | 0 8 54 74 78 110 152 180 182 210 252 284 288 308 354 362 | -2033397510714 |
| STPT(10) | 1638439675215319157 | 0 2 24 26 42 44 60 62 84 86 | -1653833601366 |
| STPT(10) | 1638440777986680929 | 0 2 18 20 30 32 42 44 60 62 | -551062239594 |
| TPT(14) | 1638441807778608137 | 0 2 54 56 60 62 132 134 270 272 324 326 354 356 | 478729687614 |
| STPT(10) | 1638442551784354409 | 0 2 42 44 60 62 78 80 120 122 | 1222735433886 |
| SPT(16) | 1638442592842412177 | 0 20 32 36 122 146 156 204 212 260 270 294 380 384 396 416 | 1263793491654 |
| SPT(16) | 1638443122576526467 | 0 4 12 40 70 82 102 130 144 172 192 204 234 262 270 274 | 1793527605944 |
| SPT(16) | 1638443216916507383 | 0 30 50 56 96 114 134 140 174 180 200 218 258 264 284 314 | 1887867586860 |
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