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Prime Tuple Database
Prime p0= 681257379526937033 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 30 26 22 2 40 48 128 12 42 46 42 12 128 48 40 2 22 26 30 (?)
an: 0 30 56 78 80 120 168 296 308 350 396 438 450 578 626 666 668 690 716 746
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 746
Found by: arkiss
db: batch=72, k=20, 30 26 22 2 40 48 128 12 42 46
dn: 0 30 26 22 2 40 48 128 12 42 46 42 12 128 48 40 2 22 26 30 (?)
an: 0 30 56 78 80 120 168 296 308 350 396 438 450 578 626 666 668 690 716 746
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 746
Found by: arkiss
db: batch=72, k=20, 30 26 22 2 40 48 128 12 42 46
| TPT(12) | 681256833851948369 | 0 2 30 32 138 140 198 200 210 212 252 254 | -545674988664 |
| TPT(12) | 681256919613385259 | 0 2 102 104 138 140 222 224 300 302 342 344 | -459913551774 |
| TPT(12) | 681257060706616487 | 0 2 30 32 60 62 84 86 132 134 252 254 | -318820320546 |
| TPT(12) | 681257142193421531 | 0 2 6 8 36 38 48 50 78 80 90 92 | -237333515502 |
| TPT(12) | 681257171720290859 | 0 2 42 44 78 80 108 110 222 224 282 284 | -207806646174 |
| TPT(12) | 681257196399900917 | 0 2 24 26 84 86 102 104 144 146 240 242 | -183127036116 |
| TPT(12) | 681257391521700239 | 0 2 30 32 42 44 120 122 210 212 252 254 | 11994763206 |
| TPT(12) | 681257428616158451 | 0 2 126 128 156 158 366 368 390 392 408 410 | 49089221418 |
| TPT(12) | 681257432525332799 | 0 2 108 110 120 122 132 134 168 170 222 224 | 52998395766 |
| TPT(12) | 681257440035909041 | 0 2 90 92 126 128 138 140 180 182 198 200 | 60508972008 |
| SPT(16) | 681257453522642573 | 0 14 36 90 114 134 150 156 188 194 210 230 254 308 330 344 | 73995705540 |
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