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= 2157917440226308237 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 16 20 10 6 18 2 24 100 24 2 18 6 10 20 16 (?)
an: 0 16 36 46 52 70 72 96 196 220 222 240 246 256 276 292
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 292
Found by: Landjunge
db: batch=81, k=16, 16 20 10 6 18 2 24 100
dn: 0 16 20 10 6 18 2 24 100 24 2 18 6 10 20 16 (?)
an: 0 16 36 46 52 70 72 96 196 220 222 240 246 256 276 292
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 292
Found by: Landjunge
db: batch=81, k=16, 16 20 10 6 18 2 24 100
| STPT(10) | 2157916679645078237 | 0 2 30 32 42 44 54 56 84 86 | -760581230000 |
| SPT(16) | 2157916771780140127 | 0 52 66 96 106 120 130 136 180 186 196 210 220 250 264 316 | -668446168110 |
| SPT(16) | 2157916900488944927 | 0 12 30 44 104 126 140 156 230 246 260 282 342 356 374 386 | -539737363310 |
| SPT(16) | 2157917222071380929 | 0 14 68 104 108 110 144 158 174 188 222 224 228 264 318 332 | -218154927308 |
| STPT(10) | 2157917256382331399 | 0 2 48 50 90 92 132 134 180 182 | -183843976838 |
| STPT(10) | 2157917391116430269 | 0 2 18 20 30 32 42 44 60 62 | -49109877968 |
| STPT(10) | 2157917504345470331 | 0 2 36 38 78 80 120 122 156 158 | 64119162094 |
| SPT(16) | 2157917560282535533 | 0 16 58 70 94 100 126 136 198 208 234 240 264 276 318 334 | 120056227296 |
| SPT(16) | 2157917919364219433 | 0 14 54 84 108 128 144 198 236 290 306 326 350 380 420 434 | 479137911196 |
| STPT(10) | 2157917933277122207 | 0 2 42 44 72 74 102 104 144 146 | 493050813970 |
| STPT(10) | 2157917945604541007 | 0 2 24 26 42 44 60 62 84 86 | 505378232770 |
©2024 Tomáš Brada