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= 21631493035054961 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 42 44 16 54 2 12 118 12 2 54 16 44 42 (?)
an: 0 42 86 102 156 158 170 288 300 302 356 372 416 458
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 458
Found by: Paul
db: batch=65, k=14, 42 44 16 54 2 12 118
dn: 0 42 44 16 54 2 12 118 12 2 54 16 44 42 (?)
an: 0 42 86 102 156 158 170 288 300 302 356 372 416 458
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 458
Found by: Paul
db: batch=65, k=14, 42 44 16 54 2 12 118
| SPT(14) | 21631471351939511 | 0 20 72 86 116 138 156 182 200 222 252 266 318 338 | -21683115450 |
| SPT(14) | 21631472583079889 | 0 18 32 38 60 80 84 98 102 122 144 150 164 182 | -20451975072 |
| TPT(12) | 21631478371269197 | 0 2 12 14 30 32 252 254 312 314 342 344 | -14663785764 |
| SPT(14) | 21631483621715251 | 0 22 70 76 78 102 138 190 226 250 252 258 306 328 | -9413339710 |
| SPT(14) | 21631488286427633 | 0 8 18 38 56 60 78 98 116 120 138 158 168 176 | -4748627328 |
| SPT(14) | 21631489532005343 | 0 18 20 44 56 116 146 198 228 288 300 324 326 344 | -3503049618 |
| TPT(12) | 21631499008679951 | 0 2 66 68 96 98 156 158 180 182 186 188 | 5973624990 |
| SPT(20) | 21631499322824383 | 0 6 28 100 108 160 178 198 220 226 270 276 298 318 336 388 396 468 490 496 | 6287769422 |
| TPT(12) | 21631506624990641 | 0 2 78 80 108 110 168 170 198 200 240 242 | 13589935680 |
| TPT(12) | 21631514235389789 | 0 2 42 44 132 134 168 170 210 212 222 224 | 21200334828 |
| TPT(12) | 21631522036053107 | 0 2 90 92 162 164 204 206 222 224 234 236 | 29000998146 |
©2024 Tomáš Brada