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Prime Tuple Database
Prime p0= 56175460435296841 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 16 2 40 8 40 20 10 14 6 34 6 14 10 20 40 8 40 2 16 (?)
an: 0 16 18 58 66 106 126 136 150 156 190 196 210 220 240 280 288 328 330 346
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 346
Found by: [B@P] Daniel
db: batch=67, k=20, 16 2 40 8 40 20 10 14 6 34
dn: 0 16 2 40 8 40 20 10 14 6 34 6 14 10 20 40 8 40 2 16 (?)
an: 0 16 18 58 66 106 126 136 150 156 190 196 210 220 240 280 288 328 330 346
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 346
Found by: [B@P] Daniel
db: batch=67, k=20, 16 2 40 8 40 20 10 14 6 34
| SPT(14) | 56175367799968531 | 0 6 10 48 58 112 132 136 156 210 220 258 262 268 | -92635328310 |
| SPT(14) | 56175383522519117 | 0 24 44 50 72 80 86 120 126 134 156 162 182 206 | -76912777724 |
| SPT(14) | 56175385608894917 | 0 26 50 54 56 114 150 170 206 264 266 270 294 320 | -74826401924 |
| SPT(14) | 56175424161670603 | 0 34 40 58 70 76 88 96 108 114 126 144 150 184 | -36273626238 |
| SPT(14) | 56175429342907283 | 0 24 26 30 38 68 80 84 96 126 134 138 140 164 | -31092389558 |
| SPT(14) | 56175445528761157 | 0 4 36 40 42 46 54 112 120 124 126 130 162 166 | -14906535684 |
| SPT(14) | 56175461390150471 | 0 20 122 146 152 182 228 230 276 306 312 336 438 458 | 954853630 |
| SPT(14) | 56175467606779123 | 0 10 16 36 66 84 96 124 136 154 184 204 210 220 | 7171482282 |
| TPT(12) | 56175471732758561 | 0 2 198 200 210 212 240 242 306 308 360 362 | 11297461720 |
| SPT(14) | 56175484545357113 | 0 18 48 60 80 98 146 150 198 216 236 248 278 296 | 24110060272 |
| SPT(16) | 56175489606063901 | 0 22 52 100 106 132 156 210 232 286 310 336 342 390 420 442 | 29170767060 |
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