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= 66400256077190381 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 20 28 18 12 8 4 38 4 8 12 18 28 20 (?)
an: 0 20 48 66 78 86 90 128 132 140 152 170 198 218
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 218
Found by: scrap
db: batch=67, k=14, 20 28 18 12 8 4 38
dn: 0 20 28 18 12 8 4 38 4 8 12 18 28 20 (?)
an: 0 20 48 66 78 86 90 128 132 140 152 170 198 218
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 218
Found by: scrap
db: batch=67, k=14, 20 28 18 12 8 4 38
| SPT(14) | 66400206947163619 | 0 22 48 54 82 124 132 160 168 210 238 244 270 292 | -49130026762 |
| TPT(12) | 66400217784920141 | 0 2 78 80 168 170 246 248 288 290 336 338 | -38292270240 |
| SPT(14) | 66400225771944943 | 0 58 84 88 106 114 118 126 130 138 156 160 186 244 | -30305245438 |
| SPT(14) | 66400229443823633 | 0 14 24 36 56 66 68 96 98 108 128 140 150 164 | -26633366748 |
| SPT(14) | 66400240401510133 | 0 24 28 30 70 96 150 184 238 264 304 306 310 334 | -15675680248 |
| SPT(14) | 66400243470944213 | 0 20 26 36 48 50 150 164 264 266 278 288 294 314 | -12606246168 |
| SPT(14) | 66400269582304577 | 0 14 36 50 72 104 126 140 162 194 216 230 252 266 | 13505114196 |
| TPT(12) | 66400272375221231 | 0 2 108 110 150 152 168 170 186 188 210 212 | 16298030850 |
| SPT(14) | 66400274910456937 | 0 24 36 60 64 120 130 150 160 216 220 244 256 280 | 18833266556 |
| SPT(14) | 66400298587621333 | 0 40 54 66 90 124 166 168 210 244 268 280 294 334 | 42510430952 |
| SPT(14) | 66400323817523167 | 0 24 30 36 66 94 112 114 132 160 190 196 202 226 | 67740332786 |
©2024 Tomáš Brada