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= 2258843950862670841 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 22 14 30 10 56 18 46 26 64 26 46 18 56 10 30 14 22 (?)
an: 0 22 36 66 76 132 150 196 222 286 312 358 376 432 442 472 486 508
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: JayPi
db: batch=81, k=18, 22 14 30 10 56 18 46 26 64
dn: 0 22 14 30 10 56 18 46 26 64 26 46 18 56 10 30 14 22 (?)
an: 0 22 36 66 76 132 150 196 222 286 312 358 376 432 442 472 486 508
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: JayPi
db: batch=81, k=18, 22 14 30 10 56 18 46 26 64
| SPT(16) | 2258842596416282869 | 0 58 82 100 130 142 144 150 172 178 180 192 222 240 264 322 | -1354446387972 |
| SPT(18) | 2258842671557642389 | 0 22 52 70 84 90 102 130 142 162 174 202 214 220 234 252 282 304 | -1279305028452 |
| STPT(10) | 2258842787995663937 | 0 2 12 14 42 44 72 74 84 86 | -1162867006904 |
| STPT(10) | 2258842862773465877 | 0 2 30 32 42 44 54 56 84 86 | -1088089204964 |
| STPT(10) | 2258842913273655827 | 0 2 24 26 42 44 60 62 84 86 | -1037589015014 |
| SPT(16) | 2258843778200516173 | 0 66 76 78 90 108 118 120 184 186 196 214 226 228 238 304 | -172662154668 |
| STPT(10) | 2258844047598387827 | 0 2 30 32 42 44 54 56 84 86 | 96735716986 |
| SPT(16) | 2258844333373510709 | 0 14 60 68 78 98 120 138 164 182 204 224 234 242 288 302 | 382510839868 |
| STPT(10) | 2258844798231587429 | 0 2 48 50 90 92 132 134 180 182 | 847368916588 |
| SPT(16) | 2258845300190212333 | 0 34 40 48 70 168 178 190 318 330 340 438 460 468 474 508 | 1349327541492 |
| TPT(14) | 2258845393078518449 | 0 2 18 20 72 74 78 80 102 104 132 134 162 164 | 1442215847608 |
©2024 Tomáš Brada