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Prime Tuple Database
Prime p0= 1661481023110019663 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 26 22 6 84 18 12 32 34 92 22 92 34 32 12 18 84 6 22 26 (?)
an: 0 26 48 54 138 156 168 200 234 326 348 440 474 506 518 536 620 626 648 674
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 674
Found by: ea1ghg
db: batch=79, k=20, 26 22 6 84 18 12 32 34 92 22
dn: 0 26 22 6 84 18 12 32 34 92 22 92 34 32 12 18 84 6 22 26 (?)
an: 0 26 48 54 138 156 168 200 234 326 348 440 474 506 518 536 620 626 648 674
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 674
Found by: ea1ghg
db: batch=79, k=20, 26 22 6 84 18 12 32 34 92 22
| STPT(10) | 1661477986073044169 | 0 2 18 20 30 32 42 44 60 62 | -3037036975494 |
| STPT(10) | 1661478059139090947 | 0 2 60 62 72 74 84 86 144 146 | -2963970928716 |
| SPT(16) | 1661479983631534421 | 0 6 38 50 62 110 116 120 248 252 258 306 318 330 362 368 | -1039478485242 |
| STPT(10) | 1661480491274237507 | 0 2 30 32 42 44 54 56 84 86 | -531835782156 |
| STPT(10) | 1661480749062395531 | 0 2 6 8 48 50 90 92 96 98 | -274047624132 |
| TPT(14) | 1661480879360117939 | 0 2 30 32 60 62 102 104 132 134 138 140 198 200 | -143749901724 |
| STPT(10) | 1661481451770347729 | 0 2 18 20 30 32 42 44 60 62 | 428660328066 |
| SPT(16) | 1661481485153887081 | 0 46 48 70 168 178 202 220 258 276 300 310 408 430 432 478 | 462043867418 |
| STPT(10) | 1661481533407306409 | 0 2 42 44 120 122 198 200 240 242 | 510297286746 |
| STPT(10) | 1661481985318062377 | 0 2 30 32 42 44 54 56 84 86 | 962208042714 |
| STPT(10) | 1661482027127588759 | 0 2 18 20 30 32 42 44 60 62 | 1004017569096 |
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