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= 1992706407299385619 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 46 20 28 50 6 10 116 10 6 50 28 20 46 18 (?)
an: 0 18 64 84 112 162 168 178 294 304 310 360 388 408 454 472
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 472
Found by: LCB001
db: batch=80, k=16, 18 46 20 28 50 6 10 116
dn: 0 18 46 20 28 50 6 10 116 10 6 50 28 20 46 18 (?)
an: 0 18 64 84 112 162 168 178 294 304 310 360 388 408 454 472
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 472
Found by: LCB001
db: batch=80, k=16, 18 46 20 28 50 6 10 116
| SPT(18) | 1992705090838854481 | 0 18 70 96 118 136 148 150 192 316 358 360 372 390 412 438 490 508 | -1316460531138 |
| STPT(10) | 1992705613529177819 | 0 2 18 20 30 32 42 44 60 62 | -793770207800 |
| STPT(10) | 1992705653305936157 | 0 2 30 32 42 44 54 56 84 86 | -753993449462 |
| SPT(13) | 1992705694910195197 | 0 30 60 84 114 126 150 174 186 216 240 270 300 | -712389190422 |
| TPT(14) | 1992705735591763469 | 0 2 12 14 60 62 138 140 168 170 210 212 252 254 | -671707622150 |
| STPT(12) | 1992705852416016581 | 0 2 18 20 30 32 126 128 138 140 156 158 | -554883369038 |
| SPT(16) | 1992706697060335259 | 0 20 24 42 44 72 84 120 134 170 182 210 212 230 234 254 | 289760949640 |
| STPT(10) | 1992706771722936119 | 0 2 48 50 90 92 132 134 180 182 | 364423550500 |
| SPT(16) | 1992706874121331177 | 0 6 40 60 130 132 150 160 186 196 214 216 286 306 340 346 | 466821945558 |
| STPT(10) | 1992706890753773861 | 0 2 6 8 18 20 30 32 36 38 | 483454388242 |
| STPT(10) | 1992707037664260647 | 0 2 30 32 72 74 114 116 144 146 | 630364875028 |
©2024 Tomáš Brada