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= 1390256366842174127 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 6 18 8 12 22 8 18 10 2 10 18 8 22 12 8 18 6 (?)
an: 0 6 24 32 44 66 74 92 102 104 114 132 140 162 174 182 200 206
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 206
Found by: Theadalus
db: batch=77, k=18, 6 18 8 12 22 8 18 10 2
dn: 0 6 18 8 12 22 8 18 10 2 10 18 8 22 12 8 18 6 (?)
an: 0 6 24 32 44 66 74 92 102 104 114 132 140 162 174 182 200 206
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 206
Found by: Theadalus
db: batch=77, k=18, 6 18 8 12 22 8 18 10 2
| SPT(16) | 1390255317486966449 | 0 8 30 32 38 44 60 114 128 182 198 204 210 212 234 242 | -1049355207678 |
| SPT(16) | 1390255355199658027 | 0 40 54 94 126 196 226 244 282 300 330 400 432 472 486 526 | -1011642516100 |
| STPT(10) | 1390255429589887097 | 0 2 12 14 42 44 72 74 84 86 | -937252287030 |
| SPT(16) | 1390255888974518149 | 0 24 48 70 84 124 132 168 244 280 288 328 342 364 388 412 | -477867655978 |
| SPT(16) | 1390255955918308273 | 0 48 124 214 216 240 264 286 348 370 394 418 420 510 586 634 | -410923865854 |
| TPT(14) | 1390256288818002257 | 0 2 84 86 114 116 120 122 210 212 444 446 450 452 | -78024171870 |
| STPT(10) | 1390256368777578899 | 0 2 18 20 60 62 102 104 120 122 | 1935404772 |
| STPT(10) | 1390256405295714161 | 0 2 6 8 18 20 30 32 36 38 | 38453540034 |
| SPT(16) | 1390256823766542763 | 0 10 16 28 36 70 120 124 150 154 204 238 246 258 264 274 | 456924368636 |
| STPT(10) | 1390256977234371971 | 0 2 6 8 48 50 90 92 96 98 | 610392197844 |
| STPT(10) | 1390257130782301667 | 0 2 12 14 42 44 72 74 84 86 | 763940127540 |
©2024 Tomáš Brada