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Prime Tuple Database
Prime p0= 2193530017557592537 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 42 64 14 16 14 22 8 16 24 2 24 16 8 22 14 16 14 64 42 (?)
an: 0 42 106 120 136 150 172 180 196 220 222 246 262 270 292 306 322 336 400 442
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 442
Found by: [SG-FC] hl
db: batch=81, k=20, 42 64 14 16 14 22 8 16 24 2
dn: 0 42 64 14 16 14 22 8 16 24 2 24 16 8 22 14 16 14 64 42 (?)
an: 0 42 106 120 136 150 172 180 196 220 222 246 262 270 292 306 322 336 400 442
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 442
Found by: [SG-FC] hl
db: batch=81, k=20, 42 64 14 16 14 22 8 16 24 2
| STPT(10) | 2193528445917511499 | 0 2 18 20 30 32 42 44 60 62 | -1571640081038 |
| STPT(10) | 2193528507605928929 | 0 2 18 20 60 62 102 104 120 122 | -1509951663608 |
| SPT(16) | 2193528619906236563 | 0 30 48 54 96 150 168 170 234 236 254 308 350 356 374 404 | -1397651355974 |
| SPT(16) | 2193529172005961149 | 0 28 52 54 70 84 100 112 120 132 148 162 178 180 204 232 | -845551631388 |
| STPT(10) | 2193529229542021097 | 0 2 24 26 42 44 60 62 84 86 | -788015571440 |
| TPT(14) | 2193529688489104841 | 0 2 30 32 78 80 96 98 108 110 126 128 168 170 | -329068487696 |
| STPT(10) | 2193530397582280787 | 0 2 30 32 60 62 90 92 120 122 | 380024688250 |
| SPT(16) | 2193530414906241403 | 0 6 18 28 90 94 130 196 198 264 300 304 366 376 388 394 | 397348648866 |
| SPT(16) | 2193530421395978993 | 0 6 44 48 54 86 98 104 180 186 198 230 236 240 278 284 | 403838386456 |
| STPT(10) | 2193530638663937927 | 0 2 54 56 72 74 90 92 144 146 | 621106345390 |
| STPT(10) | 2193530902913074997 | 0 2 24 26 42 44 60 62 84 86 | 885355482460 |
©2024 Tomáš Brada