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= 181516987190048647 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 16 14 12 28 36 8 28 32 28 8 36 28 12 14 16 (?)
an: 0 16 30 42 70 106 114 142 174 202 210 246 274 286 300 316
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 316
Found by: desktop64
db: batch=69, k=16, 16 14 12 28 36 8 28 32
dn: 0 16 14 12 28 36 8 28 32 28 8 36 28 12 14 16 (?)
an: 0 16 30 42 70 106 114 142 174 202 210 246 274 286 300 316
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 316
Found by: desktop64
db: batch=69, k=16, 16 14 12 28 36 8 28 32
| SPT(14) | 181516920982955809 | 0 30 42 70 82 84 138 184 238 240 252 280 292 322 | -66207092838 |
| SPT(14) | 181516926670822661 | 0 2 8 20 50 132 140 198 206 288 318 330 336 338 | -60519225986 |
| SPT(14) | 181516940403738911 | 0 6 12 26 140 152 156 206 210 222 336 350 356 362 | -46786309736 |
| SPT(14) | 181516943685934117 | 0 34 52 66 72 94 112 114 132 154 160 174 192 226 | -43504114530 |
| TPT(12) | 181516981104349991 | 0 2 18 20 126 128 168 170 216 218 336 338 | -6085698656 |
| SPT(14) | 181516985030727179 | 0 12 32 60 78 92 138 164 210 224 242 270 290 302 | -2159321468 |
| SPT(14) | 181516990480072691 | 0 6 90 110 132 140 146 156 162 170 192 212 296 302 | 3290024044 |
| SPT(14) | 181517002997789747 | 0 44 54 56 96 126 140 150 164 194 234 236 246 290 | 15807741100 |
| SPT(14) | 181517012407660759 | 0 42 78 88 102 114 172 240 298 310 324 334 370 412 | 25217612112 |
| TPT(12) | 181517024549857781 | 0 2 78 80 108 110 120 122 168 170 180 182 | 37359809134 |
| SPT(14) | 181517027829739097 | 0 14 20 42 84 96 114 122 140 152 194 216 222 236 | 40639690450 |
©2024 Tomáš Brada