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= 1856431256593267901 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 26 16 114 6 8 16 42 12 8 12 42 16 8 6 114 16 26 (?)
an: 0 26 42 156 162 170 186 228 240 248 260 302 318 326 332 446 462 488
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: [AF>Libristes] Dudumomo
db: batch=79, k=18, 26 16 114 6 8 16 42 12 8
dn: 0 26 16 114 6 8 16 42 12 8 12 42 16 8 6 114 16 26 (?)
an: 0 26 42 156 162 170 186 228 240 248 260 302 318 326 332 446 462 488
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: [AF>Libristes] Dudumomo
db: batch=79, k=18, 26 16 114 6 8 16 42 12 8
| STPT(10) | 1856430535596268937 | 0 2 30 32 42 44 54 56 84 86 | -720996998964 |
| STPT(10) | 1856430558880745201 | 0 2 6 8 48 50 90 92 96 98 | -697712522700 |
| STPT(10) | 1856430633427191719 | 0 2 42 44 60 62 78 80 120 122 | -623166076182 |
| STPT(10) | 1856431010139957071 | 0 2 6 8 18 20 30 32 36 38 | -246453310830 |
| SPT(18) | 1856431118418576697 | 0 46 64 100 106 186 216 244 246 334 336 364 394 474 480 516 534 580 | -138174691204 |
| SPT(16) | 1856431120661205659 | 0 20 44 50 72 84 134 140 162 168 218 230 252 258 282 302 | -135932062242 |
| STPT(10) | 1856431324077971651 | 0 2 6 8 48 50 90 92 96 98 | 67484703750 |
| STPT(10) | 1856431683017410307 | 0 2 30 32 42 44 54 56 84 86 | 426424142406 |
| STPT(10) | 1856431735168638767 | 0 2 12 14 42 44 72 74 84 86 | 478575370866 |
| STPT(10) | 1856432286128604089 | 0 2 42 44 90 92 138 140 180 182 | 1029535336188 |
| SPT(16) | 1856432499490198057 | 0 52 54 64 70 96 114 172 204 262 280 306 312 322 324 376 | 1242896930156 |
©2024 Tomáš Brada