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= 21940457206669 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 22 20 36 4 12 14 16 14 12 4 36 20 22 (?)
an: 0 22 42 78 82 94 108 124 138 150 154 190 210 232
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 232
Found by: Skivelitis2
db: batch=60, k=14, 22 20 36 4 12 14 16
dn: 0 22 20 36 4 12 14 16 14 12 4 36 20 22 (?)
an: 0 22 42 78 82 94 108 124 138 150 154 190 210 232
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 232
Found by: Skivelitis2
db: batch=60, k=14, 22 20 36 4 12 14 16
| TPT(12) | 21931120548941 | 0 2 30 32 36 38 48 50 168 170 240 242 | -9336657728 |
| TPT(12) | 21931941888671 | 0 2 36 38 48 50 78 80 126 128 168 170 | -8515317998 |
| SPT(14) | 21932744498257 | 0 4 36 66 84 90 94 102 106 112 130 160 192 196 | -7712708412 |
| TPT(12) | 21936174861197 | 0 2 60 62 84 86 102 104 114 116 174 176 | -4282345472 |
| SPT(14) | 21936882524923 | 0 4 66 84 94 136 144 160 168 210 220 238 300 304 | -3574681746 |
| SPT(14) | 21940218957451 | 0 16 18 22 42 60 70 78 88 106 126 130 132 148 | -238249218 |
| SPT(18) | 21943825771379 | 0 24 42 44 50 92 120 122 152 180 210 212 240 282 288 290 308 332 | 3368564710 |
| SPT(14) | 21944747438077 | 0 6 22 76 100 114 132 214 232 246 270 324 340 346 | 4290231408 |
| SPT(14) | 21944981863249 | 0 22 42 48 58 84 100 132 148 174 184 190 210 232 | 4524656580 |
| TPT(12) | 21947882443187 | 0 2 42 44 84 86 150 152 252 254 294 296 | 7425236518 |
| SPT(14) | 21948652637651 | 0 6 12 38 42 50 90 98 138 146 150 176 182 188 | 8195430982 |
©2024 Tomáš Brada