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= 1285943198805787279 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 30 42 18 4 24 2 12 30 148 30 12 2 24 4 18 42 30 (?)
an: 0 30 72 90 94 118 120 132 162 310 340 352 354 378 382 400 442 472
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 472
Found by: Cruncher Pete
db: batch=77, k=18, 30 42 18 4 24 2 12 30 148
dn: 0 30 42 18 4 24 2 12 30 148 30 12 2 24 4 18 42 30 (?)
an: 0 30 72 90 94 118 120 132 162 310 340 352 354 378 382 400 442 472
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 472
Found by: Cruncher Pete
db: batch=77, k=18, 30 42 18 4 24 2 12 30 148
| STPT(10) | 1285942340322269477 | 0 2 12 14 42 44 72 74 84 86 | -858483517802 |
| STPT(10) | 1285942393058455817 | 0 2 24 26 42 44 60 62 84 86 | -805747331462 |
| STPT(10) | 1285942478060033639 | 0 2 18 20 30 32 42 44 60 62 | -720745753640 |
| SPT(16) | 1285942575443541331 | 0 10 28 52 78 82 96 172 186 262 276 280 306 330 348 358 | -623362245948 |
| STPT(10) | 1285942699261955981 | 0 2 36 38 78 80 120 122 156 158 | -499543831298 |
| STPT(10) | 1285942851965545559 | 0 2 30 32 60 62 90 92 120 122 | -346840241720 |
| TPT(14) | 1285943199308023367 | 0 2 60 62 72 74 102 104 114 116 222 224 270 272 | 502236088 |
| STPT(10) | 1285943640973557647 | 0 2 42 44 72 74 102 104 144 146 | 442167770368 |
| SPT(16) | 1285944297908341609 | 0 28 48 72 84 90 114 118 174 178 202 208 220 244 264 292 | 1099102554330 |
| TPT(14) | 1285944349730338799 | 0 2 42 44 48 50 90 92 222 224 270 272 408 410 | 1150924551520 |
| STPT(10) | 1285944783443309159 | 0 2 18 20 30 32 42 44 60 62 | 1584637521880 |
©2024 Tomáš Brada