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= 2891808058275282431 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 20 72 16 14 28 18 56 18 28 14 16 72 20 18 (?)
an: 0 18 38 110 126 140 168 186 242 260 288 302 318 390 410 428
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: [SG-2W]Kurzer
db: batch=82, k=16, 18 20 72 16 14 28 18 56
dn: 0 18 20 72 16 14 28 18 56 18 28 14 16 72 20 18 (?)
an: 0 18 38 110 126 140 168 186 242 260 288 302 318 390 410 428
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: [SG-2W]Kurzer
db: batch=82, k=16, 18 20 72 16 14 28 18 56
| SPT(16) | 2891806747780290937 | 0 6 112 114 120 130 142 156 190 204 216 226 232 234 340 346 | -1310494991494 |
| STPT(10) | 2891806832476866041 | 0 2 78 80 108 110 138 140 216 218 | -1225798416390 |
| STPT(10) | 2891807218024534721 | 0 2 6 8 18 20 30 32 36 38 | -840250747710 |
| TPT(14) | 2891807445014960279 | 0 2 132 134 168 170 192 194 210 212 222 224 252 254 | -613260322152 |
| SPT(16) | 2891807803625274929 | 0 48 134 152 162 168 180 194 198 212 224 230 240 258 344 392 | -254650007502 |
| SPT(16) | 2891807872121817373 | 0 40 46 114 156 160 246 324 340 418 504 508 550 618 624 664 | -186153465058 |
| SPT(16) | 2891808267553566509 | 0 24 102 114 120 122 162 224 228 290 330 332 338 350 428 452 | 209278284078 |
| SPT(16) | 2891808334134705031 | 0 28 30 40 88 112 138 142 168 172 198 222 270 280 282 310 | 275859422600 |
| SPT(16) | 2891808420639158599 | 0 18 28 34 52 88 90 130 132 172 174 210 228 234 244 262 | 362363876168 |
| STPT(10) | 2891808618624004559 | 0 2 18 20 30 32 42 44 60 62 | 560348722128 |
| STPT(10) | 2891808736458219197 | 0 2 42 44 72 74 102 104 144 146 | 678182936766 |
©2024 Tomáš Brada