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Prime Tuple Database
Prime p0= 2561661368467773491 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 8 30 18 24 18 52 18 2 18 52 18 24 18 30 8 (?)
an: 0 8 38 56 80 98 150 168 170 188 240 258 282 300 330 338
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 338
Found by: conf [MM]
db: batch=82, k=16, 8 30 18 24 18 52 18 2
dn: 0 8 30 18 24 18 52 18 2 18 52 18 24 18 30 8 (?)
an: 0 8 38 56 80 98 150 168 170 188 240 258 282 300 330 338
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 338
Found by: conf [MM]
db: batch=82, k=16, 8 30 18 24 18 52 18 2
| STPT(10) | 2561660308036487627 | 0 2 54 56 72 74 90 92 144 146 | -1060431285864 |
| SPT(16) | 2561660427987565031 | 0 12 32 56 110 186 200 210 308 318 332 408 462 486 506 518 | -940480208460 |
| STPT(10) | 2561660628915716147 | 0 2 30 32 42 44 54 56 84 86 | -739552057344 |
| STPT(10) | 2561661148780752647 | 0 2 30 32 72 74 114 116 144 146 | -219687020844 |
| STPT(10) | 2561661274503044897 | 0 2 30 32 42 44 54 56 84 86 | -93964728594 |
| STPT(10) | 2561661326337078737 | 0 2 30 32 72 74 114 116 144 146 | -42130694754 |
| STPT(10) | 2561661421992359387 | 0 2 30 32 42 44 54 56 84 86 | 53524585896 |
| SPT(16) | 2561661792891216683 | 0 54 56 90 114 156 180 194 210 224 248 290 314 348 350 404 | 424423443192 |
| TPT(14) | 2561661797387379341 | 0 2 48 50 96 98 156 158 180 182 186 188 198 200 | 428919605850 |
| SPT(16) | 2561661969740897831 | 0 62 68 96 110 132 168 188 300 320 356 378 392 420 426 488 | 601273124340 |
| STPT(10) | 2561662096129063979 | 0 2 18 20 30 32 42 44 60 62 | 727661290488 |
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