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= 2221545668070547879 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 22 20 36 46 20 54 4 8 4 54 20 46 36 20 22 (?)
an: 0 22 42 78 124 144 198 202 210 214 268 288 334 370 390 412
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 412
Found by: JayPi
db: batch=81, k=16, 22 20 36 46 20 54 4 8
dn: 0 22 20 36 46 20 54 4 8 4 54 20 46 36 20 22 (?)
an: 0 22 42 78 124 144 198 202 210 214 268 288 334 370 390 412
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 412
Found by: JayPi
db: batch=81, k=16, 22 20 36 46 20 54 4 8
| STPT(10) | 2221544877578471741 | 0 2 6 8 18 20 30 32 36 38 | -790492076138 |
| SPT(16) | 2221545041502203513 | 0 20 56 68 104 108 150 186 188 224 266 270 306 318 354 374 | -626568344366 |
| SPT(16) | 2221545061304402747 | 0 30 60 62 84 114 132 224 342 434 452 482 504 506 536 566 | -606766145132 |
| STPT(10) | 2221545173389385489 | 0 2 48 50 60 62 72 74 120 122 | -494681162390 |
| STPT(10) | 2221545184683752969 | 0 2 18 20 30 32 42 44 60 62 | -483386794910 |
| SPT(16) | 2221545533953862819 | 0 8 120 134 192 248 260 302 450 492 504 560 618 632 744 752 | -134116685060 |
| TPT(14) | 2221545849518475407 | 0 2 12 14 42 44 90 92 102 104 174 176 210 212 | 181447927528 |
| SPT(16) | 2221545936097464659 | 0 2 18 30 60 62 68 78 194 204 210 212 242 254 270 272 | 268026916780 |
| SPT(16) | 2221546048225635619 | 0 10 28 34 48 64 70 90 112 132 138 154 168 174 192 202 | 380155087740 |
| SPT(16) | 2221546246804460749 | 0 12 24 34 64 78 82 84 88 90 94 108 138 148 160 172 | 578733912870 |
| TPT(14) | 2221546620947648117 | 0 2 114 116 144 146 210 212 270 272 300 302 312 314 | 952877100238 |
©2024 Tomáš Brada