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= 2166390363971707199 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 2 18 52 12 14 4 26 46 26 4 14 12 52 18 2 (?)
an: 0 2 20 72 84 98 102 128 174 200 204 218 230 282 300 302
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 302
Found by: Penguin
db: batch=81, k=16, 2 18 52 12 14 4 26 46
dn: 0 2 18 52 12 14 4 26 46 26 4 14 12 52 18 2 (?)
an: 0 2 20 72 84 98 102 128 174 200 204 218 230 282 300 302
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 302
Found by: Penguin
db: batch=81, k=16, 2 18 52 12 14 4 26 46
| SPT(16) | 2166389238188072747 | 0 20 44 50 84 104 110 156 230 276 282 302 336 342 366 386 | -1125783634452 |
| STPT(10) | 2166389509877513519 | 0 2 18 20 30 32 42 44 60 62 | -854094193680 |
| STPT(10) | 2166389578352977007 | 0 2 30 32 60 62 90 92 120 122 | -785618730192 |
| SPT(16) | 2166389601207539429 | 0 8 42 60 102 108 140 170 192 222 254 260 302 320 354 362 | -762764167770 |
| STPT(10) | 2166389621708417771 | 0 2 30 32 120 122 210 212 240 242 | -742263289428 |
| STPT(10) | 2166389854467659069 | 0 2 18 20 30 32 42 44 60 62 | -509504048130 |
| SPT(16) | 2166390424267281517 | 0 16 30 40 60 96 160 180 232 252 316 352 372 382 396 412 | 60295574318 |
| STPT(10) | 2166390464090250989 | 0 2 42 44 90 92 138 140 180 182 | 100118543790 |
| STPT(10) | 2166390654253978067 | 0 2 24 26 42 44 60 62 84 86 | 290282270868 |
| TPT(14) | 2166391258856666909 | 0 2 42 44 72 74 90 92 132 134 210 212 222 224 | 894884959710 |
| STPT(10) | 2166391407380650067 | 0 2 72 74 102 104 132 134 204 206 | 1043408942868 |
©2024 Tomáš Brada