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Prime Tuple Database
Prime p0= 2618524660649213 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 66 12 8 34 8 12 18 18 18 16 18 18 18 12 8 34 8 12 66 (?)
an: 0 66 78 86 120 128 140 158 176 194 210 228 246 264 276 284 318 326 338 404
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 404
Found by: Roadranner
db: batch=61, k=20, 66 12 8 34 8 12 18 18 18 16
dn: 0 66 12 8 34 8 12 18 18 18 16 18 18 18 12 8 34 8 12 66 (?)
an: 0 66 78 86 120 128 140 158 176 194 210 228 246 264 276 284 318 326 338 404
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 404
Found by: Roadranner
db: batch=61, k=20, 66 12 8 34 8 12 18 18 18 16
| SPT(18) | 2618477252940841 | 0 22 40 132 136 238 246 250 262 276 288 292 300 402 406 498 516 538 | -47407708372 |
| SPT(14) | 2618484319108997 | 0 6 20 66 84 126 146 240 260 302 320 366 380 386 | -40341540216 |
| TPT(12) | 2618486206951631 | 0 2 120 122 156 158 186 188 198 200 210 212 | -38453697582 |
| TPT(12) | 2618491626479891 | 0 2 108 110 120 122 288 290 378 380 456 458 | -33034169322 |
| SPT(14) | 2618515271945737 | 0 10 22 64 82 84 90 154 160 162 180 222 234 244 | -9388703476 |
| SPT(14) | 2618521572916157 | 0 6 12 24 80 90 102 104 116 126 182 194 200 206 | -3087733056 |
| SPT(14) | 2618530946660569 | 0 10 22 30 54 64 90 142 168 178 202 210 222 232 | 6286011356 |
| SPT(14) | 2618538955090033 | 0 10 30 34 76 108 126 148 166 198 240 244 264 274 | 14294440820 |
| TPT(12) | 2618540287876067 | 0 2 42 44 60 62 90 92 102 104 144 146 | 15627226854 |
| TPT(12) | 2618543203433657 | 0 2 24 26 54 56 120 122 192 194 222 224 | 18542784444 |
| SPT(14) | 2618550209274749 | 0 12 14 32 44 74 84 110 120 150 162 180 182 194 | 25548625536 |
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