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= 2221904073724323581 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 22 24 44 30 6 6 28 6 6 30 44 24 22 20 (?)
an: 0 20 42 66 110 140 146 152 180 186 192 222 266 290 312 332
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 332
Found by: JayPi
db: batch=81, k=16, 20 22 24 44 30 6 6 28
dn: 0 20 22 24 44 30 6 6 28 6 6 30 44 24 22 20 (?)
an: 0 20 42 66 110 140 146 152 180 186 192 222 266 290 312 332
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 332
Found by: JayPi
db: batch=81, k=16, 20 22 24 44 30 6 6 28
| STPT(10) | 2221902947377882661 | 0 2 6 8 48 50 90 92 96 98 | -1126346440920 |
| SPT(16) | 2221903156458292063 | 0 4 54 94 96 126 130 148 186 204 208 238 240 280 330 334 | -917266031518 |
| SPT(16) | 2221903549016825929 | 0 22 24 30 34 40 72 82 150 160 192 198 202 208 210 232 | -524707497652 |
| SPT(16) | 2221903799777760437 | 0 6 84 86 92 104 126 146 150 170 192 204 210 212 290 296 | -273946563144 |
| TPT(14) | 2221903839619058939 | 0 2 12 14 42 44 120 122 168 170 180 182 210 212 | -234105264642 |
| STPT(10) | 2221904021726162771 | 0 2 6 8 48 50 90 92 96 98 | -51998160810 |
| STPT(10) | 2221904103549625247 | 0 2 30 32 42 44 54 56 84 86 | 29825301666 |
| SPT(16) | 2221904265260147641 | 0 40 70 90 112 118 120 162 166 208 210 216 238 258 288 328 | 191535824060 |
| TPT(14) | 2221904336503680347 | 0 2 24 26 72 74 120 122 180 182 210 212 360 362 | 262779356766 |
| STPT(10) | 2221904528859565727 | 0 2 72 74 102 104 132 134 204 206 | 455135242146 |
| STPT(10) | 2221904764079790059 | 0 2 48 50 90 92 132 134 180 182 | 690355466478 |
©2024 Tomáš Brada