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= 922948898618478257 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 32 12 10 32 84 16 8 16 26 16 8 16 84 32 10 12 32 (?)
an: 0 32 44 54 86 170 186 194 210 236 252 260 276 360 392 402 414 446
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: Fornax
db: batch=76, k=18, 32 12 10 32 84 16 8 16 26
dn: 0 32 12 10 32 84 16 8 16 26 16 8 16 84 32 10 12 32 (?)
an: 0 32 44 54 86 170 186 194 210 236 252 260 276 360 392 402 414 446
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: Fornax
db: batch=76, k=18, 32 12 10 32 84 16 8 16 26
| STPT(10) | 922946659745688659 | 0 2 12 14 90 92 168 170 180 182 | -2238872789598 |
| STPT(10) | 922946723434903157 | 0 2 12 14 42 44 72 74 84 86 | -2175183575100 |
| STPT(10) | 922946826007983989 | 0 2 42 44 60 62 78 80 120 122 | -2072610494268 |
| SPT(16) | 922946991331673227 | 0 10 36 76 90 126 132 156 160 184 190 226 240 280 306 316 | -1907286805030 |
| STPT(10) | 922947641313999407 | 0 2 30 32 42 44 54 56 84 86 | -1257304478850 |
| SPT(16) | 922948486482000739 | 0 70 82 90 118 138 168 180 232 244 274 294 322 330 342 412 | -412136477518 |
| SPT(16) | 922949027031882857 | 0 26 30 62 74 80 86 110 186 210 216 222 234 266 270 296 | 128413404600 |
| STPT(10) | 922949029434963917 | 0 2 12 14 42 44 72 74 84 86 | 130816485660 |
| SPT(16) | 922949495810890739 | 0 80 114 140 158 170 224 254 354 384 438 450 468 494 528 608 | 597192412482 |
| STPT(10) | 922949635040724407 | 0 2 30 32 42 44 54 56 84 86 | 736422246150 |
| STPT(10) | 922949729608341737 | 0 2 30 32 42 44 54 56 84 86 | 830989863480 |
©2024 Tomáš Brada