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Prime Tuple Database
Prime p0= 1630302478510292557 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 6 4 24 6 6 48 38 4 36 2 36 4 38 48 6 6 24 4 6 (?)
an: 0 6 10 34 40 46 94 132 136 172 174 210 214 252 300 306 312 336 340 346
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 346
Found by: bfromcolo
db: batch=78, k=20, 6 4 24 6 6 48 38 4 36 2
dn: 0 6 4 24 6 6 48 38 4 36 2 36 4 38 48 6 6 24 4 6 (?)
an: 0 6 10 34 40 46 94 132 136 172 174 210 214 252 300 306 312 336 340 346
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 346
Found by: bfromcolo
db: batch=78, k=20, 6 4 24 6 6 48 38 4 36 2
| STPT(10) | 1630301701844156459 | 0 2 18 20 30 32 42 44 60 62 | -776666136098 |
| SPT(18) | 1630301806618835093 | 0 14 78 126 128 150 170 206 216 248 258 294 314 336 338 386 450 464 | -671891457464 |
| STPT(10) | 1630301865272831297 | 0 2 30 32 42 44 54 56 84 86 | -613237461260 |
| STPT(10) | 1630301900716767527 | 0 2 12 14 72 74 132 134 144 146 | -577793525030 |
| TPT(14) | 1630302252918885587 | 0 2 42 44 84 86 222 224 240 242 294 296 354 356 | -225591406970 |
| SPT(16) | 1630302469950682621 | 0 18 22 42 48 52 78 88 132 142 168 172 178 198 202 220 | -8559609936 |
| SPT(18) | 1630302589397652913 | 0 64 114 130 156 184 208 288 298 306 316 396 420 448 474 490 540 604 | 110887360356 |
| TPT(14) | 1630302802115348927 | 0 2 54 56 60 62 144 146 150 152 192 194 324 326 | 323605056370 |
| TPT(14) | 1630302965759301329 | 0 2 42 44 72 74 108 110 168 170 432 434 462 464 | 487249008772 |
| STPT(10) | 1630303095450784421 | 0 2 6 8 18 20 30 32 36 38 | 616940491864 |
| SPT(16) | 1630303170978082973 | 0 14 36 80 108 114 140 194 210 264 290 296 324 368 390 404 | 692467790416 |
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