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= 2725904823125263237 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 42 22 18 68 4 6 44 30 28 30 44 6 4 68 18 22 42 (?)
an: 0 42 64 82 150 154 160 204 234 262 292 336 342 346 414 432 454 496
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 496
Found by: JonS
db: batch=82, k=18, 42 22 18 68 4 6 44 30 28
dn: 0 42 22 18 68 4 6 44 30 28 30 44 6 4 68 18 22 42 (?)
an: 0 42 64 82 150 154 160 204 234 262 292 336 342 346 414 432 454 496
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 496
Found by: JonS
db: batch=82, k=18, 42 22 18 68 4 6 44 30 28
| SPT(16) | 2725902818759650529 | 0 44 80 90 102 110 180 230 234 284 354 362 374 384 420 464 | -2004365612708 |
| STPT(10) | 2725903513305574097 | 0 2 60 62 72 74 84 86 144 146 | -1309819689140 |
| STPT(10) | 2725903672370392601 | 0 2 6 8 48 50 90 92 96 98 | -1150754870636 |
| SPT(16) | 2725903992647223137 | 0 102 116 164 180 194 206 222 254 270 282 296 312 360 374 476 | -830478040100 |
| STPT(10) | 2725904145940341209 | 0 2 18 20 30 32 42 44 60 62 | -677184922028 |
| TPT(14) | 2725904697713557751 | 0 2 138 140 186 188 228 230 336 338 396 398 450 452 | -125411705486 |
| STPT(10) | 2725905124613668937 | 0 2 30 32 60 62 90 92 120 122 | 301488405700 |
| STPT(10) | 2725905814929975017 | 0 2 90 92 132 134 174 176 264 266 | 991804711780 |
| SPT(16) | 2725906127605341833 | 0 8 18 80 120 138 158 168 386 396 416 434 474 536 546 554 | 1304480078596 |
| SPT(16) | 2725906142131303799 | 0 38 44 98 122 182 222 224 288 290 330 390 414 468 474 512 | 1319006040562 |
| STPT(12) | 2725906484064368777 | 0 2 30 32 72 74 102 104 144 146 174 176 | 1660939105540 |
©2024 Tomáš Brada