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= 421428054337033049 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 38 22 18 60 14 42 64 42 14 60 18 22 38 (?)
an: 0 38 60 78 138 152 194 258 300 314 374 392 414 452
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 452
Found by: vinn@[CNT]
db: batch=70, k=14, 38 22 18 60 14 42 64
dn: 0 38 22 18 60 14 42 64 42 14 60 18 22 38 (?)
an: 0 38 60 78 138 152 194 258 300 314 374 392 414 452
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 452
Found by: vinn@[CNT]
db: batch=70, k=14, 38 22 18 60 14 42 64
| TPT(12) | 421428000061344971 | 0 2 6 8 78 80 120 122 126 128 198 200 | -54275688078 |
| SPT(14) | 421428002424445109 | 0 18 20 32 42 60 158 192 290 308 318 330 332 350 | -51912587940 |
| SPT(14) | 421428002525696779 | 0 4 42 60 90 120 160 174 214 244 274 292 330 334 | -51811336270 |
| TPT(12) | 421428041362539581 | 0 2 30 32 66 68 108 110 138 140 270 272 | -12974493468 |
| SPT(14) | 421428046981986119 | 0 20 92 98 104 132 152 210 230 258 264 270 342 362 | -7355046930 |
| SPT(14) | 421428048427984811 | 0 2 6 20 48 108 168 170 230 290 318 332 336 338 | -5909048238 |
| TPT(12) | 421428059440554011 | 0 2 60 62 66 68 96 98 108 110 150 152 | 5103520962 |
| TPT(12) | 421428068909063147 | 0 2 84 86 114 116 150 152 180 182 240 242 | 14572030098 |
| SPT(20) | 421428074948472899 | 0 20 60 62 90 104 114 138 192 194 228 230 284 308 318 332 360 362 402 422 | 20611439850 |
| SPT(14) | 421428118661489801 | 0 2 56 66 92 102 120 158 176 186 212 222 276 278 | 64324456752 |
| TPT(12) | 421428131494921301 | 0 2 18 20 36 38 60 62 78 80 90 92 | 77157888252 |
©2024 Tomáš Brada