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= 1581865807477675547 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 2 22 8 12 42 16 2 66 22 32 22 66 2 16 42 12 8 22 2 (?)
an: 0 2 24 32 44 86 102 104 170 192 224 246 312 314 330 372 384 392 414 416
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 416
Found by: crashtech
db: batch=78, k=20, 2 22 8 12 42 16 2 66 22 32
dn: 0 2 22 8 12 42 16 2 66 22 32 22 66 2 16 42 12 8 22 2 (?)
an: 0 2 24 32 44 86 102 104 170 192 224 246 312 314 330 372 384 392 414 416
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 416
Found by: crashtech
db: batch=78, k=20, 2 22 8 12 42 16 2 66 22 32
| TPT(14) | 1581864566346533627 | 0 2 12 14 30 32 132 134 210 212 222 224 252 254 | -1241131141920 |
| STPT(10) | 1581864813406007129 | 0 2 18 20 30 32 42 44 60 62 | -994071668418 |
| TPT(14) | 1581864879155072537 | 0 2 42 44 84 86 102 104 114 116 174 176 180 182 | -928322603010 |
| STPT(10) | 1581864968987153687 | 0 2 42 44 72 74 102 104 144 146 | -838490521860 |
| SPT(16) | 1581865180806164959 | 0 12 18 22 48 124 132 148 234 250 258 334 360 364 370 382 | -626671510588 |
| STPT(10) | 1581865720481112299 | 0 2 48 50 60 62 72 74 120 122 | -86996563248 |
| SPT(16) | 1581865875926781119 | 0 12 50 78 108 110 122 138 152 168 180 182 212 240 278 290 | 68449105572 |
| SPT(16) | 1581866016841256059 | 0 18 30 34 64 78 88 90 112 114 124 138 168 172 184 202 | 209363580512 |
| STPT(10) | 1581866137543090541 | 0 2 6 8 18 20 30 32 36 38 | 330065414994 |
| SPT(16) | 1581866599621089703 | 0 6 10 28 54 60 64 94 120 150 154 160 186 204 208 214 | 792143414156 |
| STPT(10) | 1581867029558357279 | 0 2 48 50 90 92 132 134 180 182 | 1222080681732 |
©2024 Tomáš Brada