Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /var/boincadm/prj/html/inc/boinc_db.inc on line 147
Prime Tuple Database
Prime p0= 2531271805554251887 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 4 50 18 30 28 24 2 64 2 24 28 30 18 50 4 (?)
an: 0 4 54 72 102 130 154 156 220 222 246 274 304 322 372 376
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 376
Found by: Roadranner
db: batch=82, k=16, 4 50 18 30 28 24 2 64
dn: 0 4 50 18 30 28 24 2 64 2 24 28 30 18 50 4 (?)
an: 0 4 54 72 102 130 154 156 220 222 246 274 304 322 372 376
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 376
Found by: Roadranner
db: batch=82, k=16, 4 50 18 30 28 24 2 64
| STPT(10) | 2531270228991703877 | 0 2 12 14 42 44 72 74 84 86 | -1576562548010 |
| SPT(16) | 2531270971301113001 | 0 2 20 36 86 126 132 140 192 200 206 246 296 312 330 332 | -834253138886 |
| SPT(16) | 2531271060587286911 | 0 20 32 110 116 230 242 266 306 330 342 456 462 540 552 572 | -744966964976 |
| SPT(16) | 2531271288168460769 | 0 8 50 54 68 122 152 162 200 210 240 294 308 312 354 362 | -517385791118 |
| TPT(14) | 2531271391186583189 | 0 2 18 20 60 62 72 74 138 140 258 260 282 284 | -414367668698 |
| SPT(13) | 2531271757399427807 | 0 42 66 72 120 156 246 336 372 420 426 450 492 | -48154824080 |
| TPT(14) | 2531272125450973691 | 0 2 78 80 90 92 120 122 150 152 180 182 216 218 | 319896721804 |
| STPT(12) | 2531273294436269441 | 0 2 36 38 60 62 186 188 210 212 246 248 | 1488882017554 |
| TPT(14) | 2531274903167390447 | 0 2 72 74 144 146 210 212 240 242 264 266 300 302 | 3097613138560 |
| STPT(10) | 2531275512231939017 | 0 2 30 32 42 44 54 56 84 86 | 3706677687130 |
| SPT(16) | 2531275741056042581 | 0 2 20 72 80 90 96 128 150 182 188 198 206 258 276 278 | 3935501790694 |
©2024 Tomáš Brada