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Prime Tuple Database
Prime p0= 2165810463282047041 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 12 6 60 10 8 30 22 24 36 2 36 24 22 30 8 10 60 6 12 (?)
an: 0 12 18 78 88 96 126 148 172 208 210 246 270 292 322 330 340 400 406 418
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 418
Found by: fzs600
db: batch=81, k=20, 12 6 60 10 8 30 22 24 36 2
dn: 0 12 6 60 10 8 30 22 24 36 2 36 24 22 30 8 10 60 6 12 (?)
an: 0 12 18 78 88 96 126 148 172 208 210 246 270 292 322 330 340 400 406 418
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 418
Found by: fzs600
db: batch=81, k=20, 12 6 60 10 8 30 22 24 36 2
| STPT(10) | 2165808597176877449 | 0 2 18 20 30 32 42 44 60 62 | -1866105169592 |
| SPT(16) | 2165809387143825053 | 0 8 14 50 56 108 120 126 158 164 176 228 234 270 276 284 | -1076138221988 |
| SPT(16) | 2165809633983974359 | 0 72 94 118 120 138 142 192 250 300 304 322 324 348 370 442 | -829298072682 |
| SPT(16) | 2165809741645520857 | 0 6 22 34 64 76 124 132 154 162 210 222 252 264 280 286 | -721636526184 |
| STPT(10) | 2165809747267546229 | 0 2 48 50 90 92 132 134 180 182 | -716014500812 |
| STPT(10) | 2165810335230149087 | 0 2 30 32 42 44 54 56 84 86 | -128051897954 |
| STPT(10) | 2165810630263622939 | 0 2 42 44 60 62 78 80 120 122 | 166981575898 |
| TPT(14) | 2165810973149949449 | 0 2 102 104 210 212 258 260 342 344 408 410 420 422 | 509867902408 |
| STPT(10) | 2165811267566465411 | 0 2 6 8 48 50 90 92 96 98 | 804284418370 |
| SPT(13) | 2165811349533222829 | 0 60 84 114 180 198 204 210 228 294 324 348 408 | 886251175788 |
| STPT(10) | 2165811443250330287 | 0 2 24 26 42 44 60 62 84 86 | 979968283246 |
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