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= 1968820515868840061 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 20 4 8 22 8 22 74 22 8 22 8 4 20 18 (?)
an: 0 18 38 42 50 72 80 102 176 198 206 228 236 240 260 278
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 278
Found by: LCB001
db: batch=80, k=16, 18 20 4 8 22 8 22 74
dn: 0 18 20 4 8 22 8 22 74 22 8 22 8 4 20 18 (?)
an: 0 18 38 42 50 72 80 102 176 198 206 228 236 240 260 278
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 278
Found by: LCB001
db: batch=80, k=16, 18 20 4 8 22 8 22 74
| STPT(10) | 1968818892756615857 | 0 2 24 26 42 44 60 62 84 86 | -1623112224204 |
| STPT(10) | 1968819003413021831 | 0 2 36 38 78 80 120 122 156 158 | -1512455818230 |
| SPT(16) | 1968819599846392849 | 0 24 54 58 70 100 124 180 238 294 318 348 360 364 394 418 | -916022447212 |
| STPT(10) | 1968819995898013757 | 0 2 30 32 72 74 114 116 144 146 | -519970826304 |
| STPT(10) | 1968820079964876401 | 0 2 6 8 48 50 90 92 96 98 | -435903963660 |
| STPT(10) | 1968820389532266197 | 0 2 12 14 72 74 132 134 144 146 | -126336573864 |
| SPT(16) | 1968820599827171449 | 0 22 24 30 42 78 100 118 144 162 184 220 232 238 240 262 | 83958331388 |
| SPT(16) | 1968820645333245839 | 0 24 80 84 120 134 144 158 174 188 198 212 248 252 308 332 | 129464405778 |
| STPT(10) | 1968820673510702651 | 0 2 6 8 48 50 90 92 96 98 | 157641862590 |
| STPT(10) | 1968820700326303907 | 0 2 30 32 72 74 114 116 144 146 | 184457463846 |
| STPT(10) | 1968820741233593477 | 0 2 24 26 42 44 60 62 84 86 | 225364753416 |
©2024 Tomáš Brada