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Prime Tuple Database
Prime p0= 402559718170638167 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 24 20 36 22 38 10 2 30 40 32 40 30 2 10 38 22 36 20 24 (?)
an: 0 24 44 80 102 140 150 152 182 222 254 294 324 326 336 374 396 432 452 476
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 476
Found by: Cruncher Pete
db: batch=70, k=20, 24 20 36 22 38 10 2 30 40 32
dn: 0 24 20 36 22 38 10 2 30 40 32 40 30 2 10 38 22 36 20 24 (?)
an: 0 24 44 80 102 140 150 152 182 222 254 294 324 326 336 374 396 432 452 476
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 476
Found by: Cruncher Pete
db: batch=70, k=20, 24 20 36 22 38 10 2 30 40 32
| SPT(14) | 402559639606758533 | 0 8 50 84 138 194 198 320 324 380 434 468 510 518 | -78563879634 |
| SPT(14) | 402559653544111681 | 0 46 52 66 90 150 190 198 238 298 322 336 342 388 | -64626526486 |
| SPT(14) | 402559667429965627 | 0 30 36 52 60 66 102 154 190 196 204 220 226 256 | -50740672540 |
| TPT(12) | 402559671279228347 | 0 2 24 26 84 86 132 134 150 152 162 164 | -46891409820 |
| TPT(12) | 402559696189953941 | 0 2 18 20 60 62 156 158 210 212 246 248 | -21980684226 |
| TPT(12) | 402559707543177929 | 0 2 42 44 120 122 180 182 192 194 288 290 | -10627460238 |
| SPT(14) | 402559728298721281 | 0 60 100 106 112 162 210 298 346 396 402 408 448 508 | 10128083114 |
| SPT(14) | 402559730082617287 | 0 34 46 66 70 76 160 186 270 276 280 300 312 346 | 11911979120 |
| TPT(12) | 402559730147160359 | 0 2 90 92 102 104 180 182 252 254 300 302 | 11976522192 |
| SPT(14) | 402559744358637329 | 0 24 38 60 74 80 102 230 252 258 272 294 308 332 | 26187999162 |
| SPT(14) | 402559753140634147 | 0 10 22 60 70 84 90 106 112 126 136 174 186 196 | 34969995980 |
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