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= 2221617806992455941 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 20 4 156 14 36 4 44 4 36 14 156 4 20 18 (?)
an: 0 18 38 42 198 212 248 252 296 300 336 350 506 510 530 548
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 548
Found by: JayPi
db: batch=81, k=16, 18 20 4 156 14 36 4 44
dn: 0 18 20 4 156 14 36 4 44 4 36 14 156 4 20 18 (?)
an: 0 18 38 42 198 212 248 252 296 300 336 350 506 510 530 548
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 548
Found by: JayPi
db: batch=81, k=16, 18 20 4 156 14 36 4 44
| SPT(16) | 2221616454025313887 | 0 22 40 42 174 190 196 202 204 210 216 232 364 366 384 406 | -1352967142054 |
| SPT(16) | 2221616558059429183 | 0 16 46 60 156 196 220 256 258 294 318 358 454 468 498 514 | -1248933026758 |
| STPT(10) | 2221616766479131937 | 0 2 24 26 42 44 60 62 84 86 | -1040513324004 |
| STPT(10) | 2221616817721038629 | 0 2 12 14 90 92 168 170 180 182 | -989271417312 |
| SPT(16) | 2221616960840203139 | 0 24 38 54 98 110 132 140 162 170 192 204 248 264 278 302 | -846152252802 |
| STPT(10) | 2221617659267542607 | 0 2 30 32 42 44 54 56 84 86 | -147724913334 |
| TPT(14) | 2221617973512029819 | 0 2 240 242 270 272 282 284 348 350 390 392 438 440 | 166519573878 |
| SPT(16) | 2221618818142848953 | 0 8 48 66 78 126 168 170 294 296 338 386 398 416 456 464 | 1011150393012 |
| STPT(10) | 2221618822085699159 | 0 2 12 14 90 92 168 170 180 182 | 1015093243218 |
| STPT(10) | 2221619659756140617 | 0 2 30 32 42 44 54 56 84 86 | 1852763684676 |
| STPT(12) | 2221619696889775199 | 0 2 42 44 90 92 162 164 210 212 252 254 | 1889897319258 |
©2024 Tomáš Brada