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Prime Tuple Database
Prime p0= 236539674014055551 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 12 30 18 6 2 4 8 52 6 62 6 52 8 4 2 6 18 30 12 (?)
an: 0 12 42 60 66 68 72 80 132 138 200 206 258 266 270 272 278 296 326 338
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 338
Found by: Gallego
db: batch=69, k=20, 12 30 18 6 2 4 8 52 6 62
dn: 0 12 30 18 6 2 4 8 52 6 62 6 52 8 4 2 6 18 30 12 (?)
an: 0 12 42 60 66 68 72 80 132 138 200 206 258 266 270 272 278 296 326 338
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 338
Found by: Gallego
db: batch=69, k=20, 12 30 18 6 2 4 8 52 6 62
| SPT(14) | 236539607354672191 | 0 6 12 40 58 100 118 120 138 180 198 226 232 238 | -66659383360 |
| SPT(14) | 236539636897798477 | 0 24 42 46 66 84 112 144 172 190 210 214 232 256 | -37116257074 |
| SPT(14) | 236539642818665299 | 0 24 72 88 102 114 144 148 178 190 204 220 268 292 | -31195390252 |
| TPT(12) | 236539647008025509 | 0 2 12 14 42 44 198 200 210 212 252 254 | -27006030042 |
| SPT(16) | 236539647989768153 | 0 18 24 56 60 78 108 140 144 176 206 224 228 260 266 284 | -26024287398 |
| SPT(14) | 236539656136350731 | 0 38 98 108 150 212 218 240 246 308 350 360 420 458 | -17877704820 |
| SPT(14) | 236539691780758123 | 0 16 58 60 84 94 106 108 120 130 154 156 198 214 | 17766702572 |
| SPT(14) | 236539693924063697 | 0 44 66 72 96 122 126 140 144 170 194 200 222 266 | 19910008146 |
| SPT(14) | 236539708226981251 | 0 16 42 72 136 156 180 208 232 252 316 346 372 388 | 34212925700 |
| SPT(14) | 236539716258040337 | 0 36 42 80 174 182 230 246 294 302 396 434 440 476 | 42243984786 |
| TPT(12) | 236539717097680679 | 0 2 18 20 48 50 60 62 72 74 168 170 | 43083625128 |
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