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= 231710596870239631 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 28 2 10 60 30 36 44 6 64 6 44 36 30 60 10 2 28 (?)
an: 0 28 30 40 100 130 166 210 216 280 286 330 366 396 456 466 468 496
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 496
Found by: gaballus
db: batch=69, k=18, 28 2 10 60 30 36 44 6 64
dn: 0 28 2 10 60 30 36 44 6 64 6 44 36 30 60 10 2 28 (?)
an: 0 28 30 40 100 130 166 210 216 280 286 330 366 396 456 466 468 496
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 496
Found by: gaballus
db: batch=69, k=18, 28 2 10 60 30 36 44 6 64
| SPT(14) | 231710543052159329 | 0 2 14 30 60 90 104 138 152 182 212 228 240 242 | -53818080302 |
| TPT(12) | 231710545001057741 | 0 2 36 38 66 68 108 110 150 152 168 170 | -51869181890 |
| TPT(12) | 231710555937013169 | 0 2 120 122 168 170 228 230 240 242 252 254 | -40933226462 |
| SPT(14) | 231710556379303541 | 0 12 30 38 56 78 80 168 170 192 210 218 236 248 | -40490936090 |
| TPT(12) | 231710560016146577 | 0 2 60 62 90 92 114 116 120 122 144 146 | -36854093054 |
| SPT(14) | 231710564202654077 | 0 2 60 62 66 90 102 104 116 140 144 146 204 206 | -32667585554 |
| SPT(14) | 231710598162879809 | 0 18 24 42 72 74 80 102 108 110 140 158 164 182 | 1292640178 |
| SPT(14) | 231710599863532541 | 0 20 38 50 78 92 96 122 126 140 168 180 198 218 | 2993292910 |
| SPT(14) | 231710600502128117 | 0 14 44 74 84 110 140 156 186 212 222 252 282 296 | 3631888486 |
| TPT(12) | 231710605578298967 | 0 2 30 32 72 74 234 236 240 242 264 266 | 8708059336 |
| TPT(12) | 231710610490310177 | 0 2 30 32 42 44 120 122 132 134 174 176 | 13620070546 |
©2024 Tomáš Brada