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= 2531271757399427807 starts a
Symmetric tuple of 13 consecutive primes (SPT).
dn: 0 42 24 6 48 36 90 90 36 48 6 24 42 (?)
an: 0 42 66 72 120 156 246 336 372 420 426 450 492
All 13 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 492
Found by: Roadranner
db: batch=82, k=13, 42 24 6 48 36 90
dn: 0 42 24 6 48 36 90 90 36 48 6 24 42 (?)
an: 0 42 66 72 120 156 246 336 372 420 426 450 492
All 13 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 492
Found by: Roadranner
db: batch=82, k=13, 42 24 6 48 36 90
| SPT(16) | 2531270161268895961 | 0 46 70 106 126 150 166 178 180 192 208 232 252 288 312 358 | -1596130531846 |
| STPT(10) | 2531270228991703877 | 0 2 12 14 42 44 72 74 84 86 | -1528407723930 |
| SPT(16) | 2531270971301113001 | 0 2 20 36 86 126 132 140 192 200 206 246 296 312 330 332 | -786098314806 |
| SPT(16) | 2531271060587286911 | 0 20 32 110 116 230 242 266 306 330 342 456 462 540 552 572 | -696812140896 |
| SPT(16) | 2531271288168460769 | 0 8 50 54 68 122 152 162 200 210 240 294 308 312 354 362 | -469230967038 |
| TPT(14) | 2531271391186583189 | 0 2 18 20 60 62 72 74 138 140 258 260 282 284 | -366212844618 |
| SPT(16) | 2531271805554251887 | 0 4 54 72 102 130 154 156 220 222 246 274 304 322 372 376 | 48154824080 |
| TPT(14) | 2531272125450973691 | 0 2 78 80 90 92 120 122 150 152 180 182 216 218 | 368051545884 |
| STPT(12) | 2531273294436269441 | 0 2 36 38 60 62 186 188 210 212 246 248 | 1537036841634 |
| TPT(14) | 2531274903167390447 | 0 2 72 74 144 146 210 212 240 242 264 266 300 302 | 3145767962640 |
| STPT(10) | 2531275512231939017 | 0 2 30 32 42 44 54 56 84 86 | 3754832511210 |
©2024 Tomáš Brada