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= 171558573565632581 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 20 6 16 44 60 34 8 10 14 64 14 10 8 34 60 44 16 6 20 (?)
an: 0 20 26 42 86 146 180 188 198 212 276 290 300 308 342 402 446 462 468 488
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: Paul
db: batch=67, k=20, 20 6 16 44 60 34 8 10 14 64
dn: 0 20 6 16 44 60 34 8 10 14 64 14 10 8 34 60 44 16 6 20 (?)
an: 0 20 26 42 86 146 180 188 198 212 276 290 300 308 342 402 446 462 468 488
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: Paul
db: batch=67, k=20, 20 6 16 44 60 34 8 10 14 64
| TPT(12) | 171558490084769141 | 0 2 6 8 48 50 126 128 156 158 168 170 | -83480863440 |
| SPT(14) | 171558491771009927 | 0 26 114 174 210 240 306 380 446 476 512 572 660 686 | -81794622654 |
| STPT(10) | 171558523081922687 | 0 2 12 14 42 44 72 74 84 86 | -50483709894 |
| SPT(14) | 171558529176578441 | 0 32 36 42 72 80 120 122 162 170 200 206 210 242 | -44389054140 |
| SPT(14) | 171558554195476447 | 0 24 30 52 70 156 184 252 280 366 384 406 412 436 | -19370156134 |
| SPT(16) | 171558555385360909 | 0 24 34 54 58 64 72 94 138 160 168 174 178 198 208 232 | -18180271672 |
| TPT(12) | 171558573577160879 | 0 2 48 50 102 104 222 224 300 302 348 350 | 11528298 |
| TPT(12) | 171558589749424901 | 0 2 48 50 78 80 126 128 240 242 288 290 | 16183792320 |
| SPT(14) | 171558593345662513 | 0 40 78 138 168 190 198 298 306 328 358 418 456 496 | 19780029932 |
| TPT(12) | 171558594555536051 | 0 2 6 8 78 80 90 92 108 110 180 182 | 20989903470 |
| SPT(14) | 171558596329899913 | 0 36 40 94 114 136 148 156 168 190 210 264 268 304 | 22764267332 |
©2024 Tomáš Brada