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Prime Tuple Database
Prime p0= 1979394535088309021 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 2 28 6 36 44 22 30 2 12 184 12 2 30 22 44 36 6 28 2 (?)
an: 0 2 30 36 72 116 138 168 170 182 366 378 380 410 432 476 512 518 546 548
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 548
Found by: eclipse99
db: batch=80, k=20, 2 28 6 36 44 22 30 2 12 184
dn: 0 2 28 6 36 44 22 30 2 12 184 12 2 30 22 44 36 6 28 2 (?)
an: 0 2 30 36 72 116 138 168 170 182 366 378 380 410 432 476 512 518 546 548
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 548
Found by: eclipse99
db: batch=80, k=20, 2 28 6 36 44 22 30 2 12 184
| SPT(16) | 1979392829442320783 | 0 38 54 56 96 138 140 144 260 264 266 308 348 350 366 404 | -1705645988238 |
| STPT(10) | 1979393222177628779 | 0 2 18 20 30 32 42 44 60 62 | -1312910680242 |
| STPT(10) | 1979393633564521817 | 0 2 24 26 42 44 60 62 84 86 | -901523787204 |
| STPT(10) | 1979393842331995277 | 0 2 24 26 42 44 60 62 84 86 | -692756313744 |
| STPT(10) | 1979394077319616721 | 0 2 30 32 78 80 126 128 156 158 | -457768692300 |
| STPT(10) | 1979394513992930429 | 0 2 48 50 90 92 132 134 180 182 | -21095378592 |
| STPT(10) | 1979394606424023377 | 0 2 30 32 42 44 54 56 84 86 | 71335714356 |
| SPT(16) | 1979394657875708603 | 0 24 54 66 80 90 116 176 234 294 320 330 344 356 386 410 | 122787399582 |
| TPT(14) | 1979394832287379499 | 0 2 12 14 42 44 150 152 192 194 222 224 252 254 | 297199070478 |
| STPT(10) | 1979394893437761851 | 0 2 6 8 18 20 30 32 36 38 | 358349452830 |
| SPT(16) | 1979395080857452403 | 0 14 60 66 80 158 186 204 230 248 276 354 368 374 420 434 | 545769143382 |
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