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= 231797145663681751 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 46 2 40 24 6 8 42 54 4 56 4 54 42 8 6 24 40 2 46 (?)
an: 0 46 48 88 112 118 126 168 222 226 282 286 340 382 390 396 420 460 462 508
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: Megacruncher
db: batch=69, k=20, 46 2 40 24 6 8 42 54 4 56
dn: 0 46 2 40 24 6 8 42 54 4 56 4 54 42 8 6 24 40 2 46 (?)
an: 0 46 48 88 112 118 126 168 222 226 282 286 340 382 390 396 420 460 462 508
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: Megacruncher
db: batch=69, k=20, 46 2 40 24 6 8 42 54 4 56
| SPT(14) | 231797107178767903 | 0 34 48 64 70 76 108 136 168 174 180 196 210 244 | -38484913848 |
| TPT(14) | 231797111120366921 | 0 2 6 8 48 50 120 122 126 128 330 332 390 392 | -34543314830 |
| STPT(10) | 231797116978782767 | 0 2 24 26 42 44 60 62 84 86 | -28684898984 |
| SPT(14) | 231797120539205183 | 0 30 50 120 140 144 156 188 200 204 224 294 314 344 | -25124476568 |
| SPT(14) | 231797129468040503 | 0 8 14 26 30 38 108 236 306 314 318 330 336 344 | -16195641248 |
| SPT(14) | 231797140734566093 | 0 18 108 114 120 134 294 320 480 494 500 506 596 614 | -4929115658 |
| SPT(14) | 231797151811799269 | 0 22 34 48 54 82 94 108 120 148 154 168 180 202 | 6148117518 |
| SPT(14) | 231797157574869433 | 0 16 126 130 138 148 154 180 186 196 204 208 318 334 | 11911187682 |
| SPT(14) | 231797166032395577 | 0 6 74 92 116 144 162 164 182 210 234 252 320 326 | 20368713826 |
| SPT(14) | 231797178799031407 | 0 6 30 34 52 64 66 70 72 84 102 106 130 136 | 33135349656 |
| TPT(12) | 231797185525647809 | 0 2 12 14 72 74 132 134 198 200 270 272 | 39861966058 |
©2024 Tomáš Brada