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Prime Tuple Database
Prime p0= 1781630765844272257 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 124 30 66 2 54 4 6 26 4 44 4 26 6 4 54 2 66 30 124 (?)
an: 0 124 154 220 222 276 280 286 312 316 360 364 390 396 400 454 456 522 552 676
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 676
Found by: CoolAtchOk
db: batch=79, k=20, 124 30 66 2 54 4 6 26 4 44
dn: 0 124 30 66 2 54 4 6 26 4 44 4 26 6 4 54 2 66 30 124 (?)
an: 0 124 154 220 222 276 280 286 312 316 360 364 390 396 400 454 456 522 552 676
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 676
Found by: CoolAtchOk
db: batch=79, k=20, 124 30 66 2 54 4 6 26 4 44
| STPT(10) | 1781627748357496607 | 0 2 12 14 42 44 72 74 84 86 | -3017486775650 |
| SPT(16) | 1781628275119945787 | 0 2 30 72 80 122 132 170 174 212 222 264 272 314 342 344 | -2490724326470 |
| STPT(10) | 1781629342285441469 | 0 2 42 44 120 122 198 200 240 242 | -1423558830788 |
| SPT(16) | 1781630143474137493 | 0 40 54 66 96 148 180 196 258 274 306 358 388 400 414 454 | -622370134764 |
| STPT(10) | 1781630201692819529 | 0 2 18 20 30 32 42 44 60 62 | -564151452728 |
| STPT(10) | 1781630560845885749 | 0 2 18 20 30 32 42 44 60 62 | -204998386508 |
| STPT(10) | 1781630784087871427 | 0 2 60 62 72 74 84 86 144 146 | 18243599170 |
| STPT(10) | 1781630885631039719 | 0 2 48 50 90 92 132 134 180 182 | 119786767462 |
| SPT(16) | 1781631283396164899 | 0 2 44 90 114 188 200 210 242 252 264 338 362 408 450 452 | 517551892642 |
| TPT(14) | 1781631378638490017 | 0 2 42 44 60 62 84 86 144 146 270 272 420 422 | 612794217760 |
| SPT(16) | 1781631469900545059 | 0 62 98 102 140 158 174 180 272 278 294 312 350 354 390 452 | 704056272802 |
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