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= 1986106291573386859 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 4 44 12 34 14 34 12 38 6 16 6 38 12 34 14 34 12 44 4 (?)
an: 0 4 48 60 94 108 142 154 192 198 214 220 258 270 304 318 352 364 408 412
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 412
Found by: JonS
db: batch=80, k=20, 4 44 12 34 14 34 12 38 6 16
dn: 0 4 44 12 34 14 34 12 38 6 16 6 38 12 34 14 34 12 44 4 (?)
an: 0 4 48 60 94 108 142 154 192 198 214 220 258 270 304 318 352 364 408 412
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 412
Found by: JonS
db: batch=80, k=20, 4 44 12 34 14 34 12 38 6 16
| STPT(10) | 1986105720349829339 | 0 2 18 20 30 32 42 44 60 62 | -571223557520 |
| STPT(10) | 1986105790970972219 | 0 2 48 50 90 92 132 134 180 182 | -500602414640 |
| STPT(10) | 1986105884276417339 | 0 2 18 20 60 62 102 104 120 122 | -407296969520 |
| TPT(14) | 1986106013606317637 | 0 2 102 104 150 152 192 194 264 266 270 272 534 536 | -277967069222 |
| SPT(16) | 1986106033629124699 | 0 10 22 24 70 138 144 154 288 298 304 372 418 420 432 442 | -257944262160 |
| STPT(10) | 1986106261357440119 | 0 2 18 20 30 32 42 44 60 62 | -30215946740 |
| STPT(10) | 1986106666671958811 | 0 2 36 38 78 80 120 122 156 158 | 375098571952 |
| STPT(10) | 1986106770834924677 | 0 2 30 32 60 62 90 92 120 122 | 479261537818 |
| SPT(16) | 1986107098590144853 | 0 46 66 94 114 124 166 178 186 198 240 250 270 298 318 364 | 807016757994 |
| STPT(10) | 1986107106901400981 | 0 2 36 38 78 80 120 122 156 158 | 815328014122 |
| STPT(10) | 1986107743029907097 | 0 2 30 32 42 44 54 56 84 86 | 1451456520238 |
©2024 Tomáš Brada