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= 1273862064752566537 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 6 4 12 32 18 4 38 36 16 36 38 4 18 32 12 4 6 (?)
an: 0 6 10 22 54 72 76 114 150 166 202 240 244 262 294 306 310 316
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 316
Found by: stoneageman
db: batch=77, k=18, 6 4 12 32 18 4 38 36 16
dn: 0 6 4 12 32 18 4 38 36 16 36 38 4 18 32 12 4 6 (?)
an: 0 6 10 22 54 72 76 114 150 166 202 240 244 262 294 306 310 316
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 316
Found by: stoneageman
db: batch=77, k=18, 6 4 12 32 18 4 38 36 16
| SPT(16) | 1273860948852523951 | 0 6 52 76 108 118 132 156 262 286 300 310 342 366 412 418 | -1115900042586 |
| STPT(10) | 1273861270585747157 | 0 2 30 32 42 44 54 56 84 86 | -794166819380 |
| STPT(10) | 1273861599010504919 | 0 2 18 20 30 32 42 44 60 62 | -465742061618 |
| STPT(10) | 1273861838731965317 | 0 2 30 32 102 104 174 176 204 206 | -226020601220 |
| SPT(16) | 1273861885049327213 | 0 6 30 68 78 110 128 156 230 258 276 308 318 356 380 386 | -179703239324 |
| STPT(10) | 1273861955156031251 | 0 2 6 8 48 50 90 92 96 98 | -109596535286 |
| SPT(16) | 1273862295367952929 | 0 22 30 34 60 78 160 214 228 282 364 382 408 412 420 442 | 230615386392 |
| SPT(16) | 1273862402608962487 | 0 10 52 70 76 90 136 166 270 300 346 360 366 384 426 436 | 337856395950 |
| STPT(10) | 1273862450462307029 | 0 2 18 20 60 62 102 104 120 122 | 385709740492 |
| TPT(14) | 1273862745708844001 | 0 2 6 8 138 140 306 308 396 398 426 428 450 452 | 680956277464 |
| SPT(18) | 1273863301053194107 | 0 36 54 60 100 120 130 144 240 256 352 366 376 396 436 442 460 496 | 1236300627570 |
©2024 Tomáš Brada