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= 2252509644624751507 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 6 46 12 108 14 4 6 6 2 6 6 4 14 108 12 46 6 (?)
an: 0 6 52 64 172 186 190 196 202 204 210 216 220 234 342 354 400 406
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 406
Found by: JayPi
db: batch=81, k=18, 6 46 12 108 14 4 6 6 2
dn: 0 6 46 12 108 14 4 6 6 2 6 6 4 14 108 12 46 6 (?)
an: 0 6 52 64 172 186 190 196 202 204 210 216 220 234 342 354 400 406
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 406
Found by: JayPi
db: batch=81, k=18, 6 46 12 108 14 4 6 6 2
| SPT(16) | 2252507815660444369 | 0 4 24 34 52 82 84 88 174 178 180 210 228 238 258 262 | -1828964307138 |
| SPT(16) | 2252508102561302323 | 0 78 118 126 138 148 154 160 204 210 216 226 238 246 286 364 | -1542063449184 |
| SPT(16) | 2252508279041568869 | 0 12 38 44 60 98 102 114 308 320 324 362 378 384 410 422 | -1365583182638 |
| STPT(10) | 2252508298642710107 | 0 2 24 26 42 44 60 62 84 86 | -1345982041400 |
| STPT(10) | 2252509296687113279 | 0 2 12 14 30 32 48 50 60 62 | -347937638228 |
| STPT(10) | 2252509506341385827 | 0 2 30 32 42 44 54 56 84 86 | -138283365680 |
| STPT(10) | 2252509959062109707 | 0 2 42 44 102 104 162 164 204 206 | 314437358200 |
| STPT(12) | 2252510204927699357 | 0 2 42 44 60 62 114 116 132 134 174 176 | 560302947850 |
| TPT(14) | 2252510314386315101 | 0 2 60 62 66 68 138 140 150 152 198 200 228 230 | 669761563594 |
| STPT(10) | 2252510326606295027 | 0 2 24 26 42 44 60 62 84 86 | 681981543520 |
| STPT(10) | 2252510580701213057 | 0 2 30 32 42 44 54 56 84 86 | 936076461550 |
©2024 Tomáš Brada