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Prime Tuple Database
Prime p0= 2156916866798895517 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 12 28 12 60 24 30 30 50 30 30 24 60 12 28 12 (?)
an: 0 12 40 52 112 136 166 196 246 276 306 330 390 402 430 442
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 442
Found by: Landjunge
db: batch=81, k=16, 12 28 12 60 24 30 30 50
dn: 0 12 28 12 60 24 30 30 50 30 30 24 60 12 28 12 (?)
an: 0 12 40 52 112 136 166 196 246 276 306 330 390 402 430 442
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 442
Found by: Landjunge
db: batch=81, k=16, 12 28 12 60 24 30 30 50
| SPT(16) | 2156914883056289999 | 0 2 32 62 140 158 164 188 294 318 324 342 420 450 480 482 | -1983742605518 |
| STPT(10) | 2156914955172044231 | 0 2 90 92 108 110 126 128 216 218 | -1911626851286 |
| SPT(16) | 2156914986642018887 | 0 14 42 74 92 102 120 162 182 224 242 252 270 302 330 344 | -1880156876630 |
| STPT(10) | 2156915303382227651 | 0 2 6 8 48 50 90 92 96 98 | -1563416667866 |
| TPT(14) | 2156916127048074779 | 0 2 48 50 60 62 78 80 102 104 162 164 168 170 | -739750820738 |
| STPT(10) | 2156916365580542771 | 0 2 6 8 18 20 30 32 36 38 | -501218352746 |
| STPT(10) | 2156916967276525547 | 0 2 30 32 60 62 90 92 120 122 | 100477630030 |
| STPT(10) | 2156917386384803129 | 0 2 42 44 90 92 138 140 180 182 | 519585907612 |
| SPT(16) | 2156918052043738631 | 0 30 72 90 102 156 168 180 218 230 242 296 308 326 368 398 | 1185244843114 |
| STPT(10) | 2156918238418211897 | 0 2 30 32 72 74 114 116 144 146 | 1371619316380 |
| STPT(10) | 2156918253415715759 | 0 2 12 14 90 92 168 170 180 182 | 1386616820242 |
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