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Prime Tuple Database
Prime p0= 2091609935108973193 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 54 30 22 20 22 2 166 18 2 22 2 18 166 2 22 20 22 30 54 (?)
an: 0 54 84 106 126 148 150 316 334 336 358 360 378 544 546 568 588 610 640 694
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 694
Found by: CoolAtchOk
db: batch=80, k=20, 54 30 22 20 22 2 166 18 2 22
dn: 0 54 30 22 20 22 2 166 18 2 22 2 18 166 2 22 20 22 30 54 (?)
an: 0 54 84 106 126 148 150 316 334 336 358 360 378 544 546 568 588 610 640 694
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 694
Found by: CoolAtchOk
db: batch=80, k=20, 54 30 22 20 22 2 166 18 2 22
| SPT(16) | 2091608147272034597 | 0 42 44 72 122 164 180 192 254 266 282 324 374 402 404 446 | -1787836938596 |
| SPT(16) | 2091608215689426617 | 0 32 36 42 50 54 56 74 102 120 122 126 134 140 144 176 | -1719419546576 |
| STPT(10) | 2091608272425679307 | 0 2 24 26 42 44 60 62 84 86 | -1662683293886 |
| STPT(10) | 2091608608410061649 | 0 2 18 20 30 32 42 44 60 62 | -1326698911544 |
| STPT(10) | 2091609420838694891 | 0 2 36 38 78 80 120 122 156 158 | -514270278302 |
| STPT(10) | 2091609618897005729 | 0 2 18 20 30 32 42 44 60 62 | -316211967464 |
| STPT(10) | 2091609962046996827 | 0 2 42 44 72 74 102 104 144 146 | 26938023634 |
| SPT(16) | 2091609967578723733 | 0 16 94 96 124 126 144 168 196 220 238 240 268 270 348 364 | 32469750540 |
| STPT(10) | 2091610021582318397 | 0 2 30 32 42 44 54 56 84 86 | 86473345204 |
| TPT(14) | 2091610093010760059 | 0 2 12 14 48 50 108 110 132 134 138 140 150 152 | 157901786866 |
| STPT(10) | 2091610328713349627 | 0 2 30 32 42 44 54 56 84 86 | 393604376434 |
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