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= 1497104072495494121 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 50 36 10 20 12 24 18 6 6 124 6 6 18 24 12 20 10 36 50 (?)
an: 0 50 86 96 116 128 152 170 176 182 306 312 318 336 360 372 392 402 438 488
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: Theadalus
db: batch=78, k=20, 50 36 10 20 12 24 18 6 6 124
dn: 0 50 36 10 20 12 24 18 6 6 124 6 6 18 24 12 20 10 36 50 (?)
an: 0 50 86 96 116 128 152 170 176 182 306 312 318 336 360 372 392 402 438 488
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: Theadalus
db: batch=78, k=20, 50 36 10 20 12 24 18 6 6 124
| SPT(16) | 1497103268474864563 | 0 18 30 66 88 100 118 126 178 186 204 216 238 274 286 304 | -804020629558 |
| SPT(16) | 1497103371243468341 | 0 12 26 30 80 90 140 146 156 162 212 222 272 276 290 302 | -701252025780 |
| SPT(13) | 1497103582915782067 | 0 6 30 36 66 90 120 150 174 204 210 234 240 | -489579712054 |
| SPT(16) | 1497103874406471623 | 0 14 26 66 90 146 164 206 378 420 438 494 518 558 570 584 | -198089022498 |
| STPT(10) | 1497104016139427321 | 0 2 66 68 108 110 150 152 216 218 | -56356066800 |
| STPT(10) | 1497104061763299917 | 0 2 30 32 72 74 114 116 144 146 | -10732194204 |
| SPT(16) | 1497104273644470437 | 0 6 66 72 150 156 212 246 260 294 350 356 434 440 500 506 | 201148976316 |
| STPT(10) | 1497104378141355197 | 0 2 30 32 42 44 54 56 84 86 | 305645861076 |
| STPT(10) | 1497104523316511279 | 0 2 18 20 60 62 102 104 120 122 | 450821017158 |
| SPT(16) | 1497104816786716217 | 0 2 44 62 84 120 150 176 210 236 266 302 324 342 384 386 | 744291222096 |
| SPT(16) | 1497104879694770809 | 0 24 28 40 42 64 82 100 162 180 198 220 222 234 238 262 | 807199276688 |
©2024 Tomáš Brada