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= 139428179271433673 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 18 2 6 30 34 36 32 36 34 30 6 2 18 (?)
an: 0 18 20 26 56 90 126 158 194 228 258 264 266 284
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 284
Found by: Egon olsen
db: batch=67, k=14, 18 2 6 30 34 36 32
dn: 0 18 2 6 30 34 36 32 36 34 30 6 2 18 (?)
an: 0 18 20 26 56 90 126 158 194 228 258 264 266 284
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 284
Found by: Egon olsen
db: batch=67, k=14, 18 2 6 30 34 36 32
| SPT(14) | 139428106203201421 | 0 22 28 36 58 106 112 126 132 180 202 210 216 238 | -73068232252 |
| TPT(12) | 139428108753151409 | 0 2 42 44 168 170 198 200 228 230 300 302 | -70518282264 |
| TPT(12) | 139428139860292727 | 0 2 54 56 90 92 120 122 174 176 210 212 | -39411140946 |
| STPT(10) | 139428144846659519 | 0 2 12 14 90 92 168 170 180 182 | -34424774154 |
| TPT(12) | 139428146887499627 | 0 2 42 44 54 56 210 212 252 254 342 344 | -32383934046 |
| SPT(14) | 139428164075810837 | 0 12 14 36 54 80 96 110 126 152 170 192 194 206 | -15195622836 |
| TPT(12) | 139428196108958831 | 0 2 48 50 180 182 198 200 240 242 258 260 | 16837525158 |
| TPT(12) | 139428217233596867 | 0 2 30 32 114 116 144 146 210 212 270 272 | 37962163194 |
| SPT(14) | 139428217487751671 | 0 26 30 66 78 86 98 108 120 128 140 176 180 206 | 38216317998 |
| SPT(20) | 139428220226611843 | 0 18 28 30 36 88 90 106 120 126 148 154 168 184 186 238 244 246 256 274 | 40955178170 |
| TPT(12) | 139428234788832677 | 0 2 30 32 42 44 114 116 162 164 174 176 | 55517399004 |
©2024 Tomáš Brada