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= 1956715307250311519 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 10 14 40 6 44 64 26 64 44 6 40 14 10 20 (?)
an: 0 20 30 44 84 90 134 198 224 288 332 338 378 392 402 422
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: [SG-2W]Kurzer
db: batch=80, k=16, 20 10 14 40 6 44 64 26
dn: 0 20 10 14 40 6 44 64 26 64 44 6 40 14 10 20 (?)
an: 0 20 30 44 84 90 134 198 224 288 332 338 378 392 402 422
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: [SG-2W]Kurzer
db: batch=80, k=16, 20 10 14 40 6 44 64 26
| STPT(10) | 1956714490401319667 | 0 2 12 14 72 74 132 134 144 146 | -816848991852 |
| STPT(10) | 1956714600110279687 | 0 2 30 32 42 44 54 56 84 86 | -707140031832 |
| SPT(16) | 1956714828541511123 | 0 18 68 96 206 210 254 294 320 360 404 408 518 546 596 614 | -478708800396 |
| SPT(16) | 1956714948323977189 | 0 18 52 60 64 78 102 178 204 280 304 318 322 330 364 382 | -358926334330 |
| STPT(10) | 1956715020847230167 | 0 2 30 32 42 44 54 56 84 86 | -286403081352 |
| SPT(16) | 1956715048321375751 | 0 2 26 66 68 168 170 182 246 258 260 360 362 402 426 428 | -258928935768 |
| STPT(10) | 1956715626064740647 | 0 2 30 32 42 44 54 56 84 86 | 318814429128 |
| SPT(16) | 1956715821044097899 | 0 14 42 74 84 108 128 132 140 144 164 188 198 230 258 272 | 513793786380 |
| STPT(10) | 1956715864915475099 | 0 2 18 20 60 62 102 104 120 122 | 557665163580 |
| STPT(10) | 1956715963484992049 | 0 2 18 20 30 32 42 44 60 62 | 656234680530 |
| STPT(10) | 1956716406816290729 | 0 2 78 80 120 122 162 164 240 242 | 1099565979210 |
©2024 Tomáš Brada