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= 2660916340042890719 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 18 84 30 6 2 24 24 4 38 4 24 24 2 6 30 84 18 (?)
an: 0 18 102 132 138 140 164 188 192 230 234 258 282 284 290 320 404 422
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: fzs600
db: batch=82, k=18, 18 84 30 6 2 24 24 4 38
dn: 0 18 84 30 6 2 24 24 4 38 4 24 24 2 6 30 84 18 (?)
an: 0 18 102 132 138 140 164 188 192 230 234 258 282 284 290 320 404 422
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: fzs600
db: batch=82, k=18, 18 84 30 6 2 24 24 4 38
| SPT(16) | 2660915466825460913 | 0 6 50 60 98 158 276 318 326 368 486 546 584 594 638 644 | -873217429806 |
| TPT(14) | 2660915786443633331 | 0 2 156 158 186 188 228 230 270 272 378 380 510 512 | -553599257388 |
| STPT(10) | 2660915813290802339 | 0 2 18 20 30 32 42 44 60 62 | -526752088380 |
| STPT(10) | 2660916184660926287 | 0 2 30 32 42 44 54 56 84 86 | -155381964432 |
| TPT(14) | 2660916185912432249 | 0 2 60 62 90 92 102 104 138 140 240 242 300 302 | -154130458470 |
| STPT(10) | 2660916234150654437 | 0 2 42 44 72 74 102 104 144 146 | -105892236282 |
| SPT(18) | 2660916392401844249 | 0 18 38 150 158 194 228 242 248 324 330 344 378 414 422 534 554 572 | 52358953530 |
| SPT(16) | 2660916573015404629 | 0 4 28 60 84 162 172 220 252 300 310 388 412 444 468 472 | 232972513910 |
| SPT(16) | 2660916658666874033 | 0 30 44 60 74 90 104 114 116 126 140 156 170 186 200 230 | 318623983314 |
| STPT(10) | 2660916690312730697 | 0 2 12 14 42 44 72 74 84 86 | 350269839978 |
| SPT(16) | 2660916755551685063 | 0 14 60 80 114 140 174 188 210 224 258 284 318 338 384 398 | 415508794344 |
©2024 Tomáš Brada