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= 392221628401368539 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 40 12 18 2 22 20 4 20 22 2 18 12 40 20 (?)
an: 0 20 60 72 90 92 114 134 138 158 180 182 200 212 252 272
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: Ralfy
db: batch=70, k=16, 20 40 12 18 2 22 20 4
dn: 0 20 40 12 18 2 22 20 4 20 22 2 18 12 40 20 (?)
an: 0 20 60 72 90 92 114 134 138 158 180 182 200 212 252 272
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: Ralfy
db: batch=70, k=16, 20 40 12 18 2 22 20 4
| TPT(12) | 392221593242502311 | 0 2 66 68 96 98 120 122 138 140 168 170 | -35158866228 |
| TPT(12) | 392221593649753001 | 0 2 66 68 120 122 180 182 246 248 288 290 | -34751615538 |
| SPT(14) | 392221604693198081 | 0 36 42 60 102 140 146 156 162 200 242 260 266 302 | -23708170458 |
| SPT(14) | 392221609356993761 | 0 42 50 80 90 108 122 126 140 158 168 198 206 248 | -19044374778 |
| SPT(14) | 392221613299862771 | 0 8 12 60 68 78 80 120 122 132 140 188 192 200 | -15101505768 |
| TPT(14) | 392221626715977629 | 0 2 48 50 60 62 72 74 180 182 198 200 240 242 | -1685390910 |
| SPT(16) | 392221633776058201 | 0 30 40 42 78 148 180 192 238 250 282 352 388 390 400 430 | 5374689662 |
| SPT(14) | 392221646718504781 | 0 10 22 28 58 70 72 76 78 90 120 126 138 148 | 18317136242 |
| SPT(14) | 392221647280908317 | 0 26 36 60 90 92 104 132 144 146 176 200 210 236 | 18879539778 |
| SPT(14) | 392221647583234331 | 0 36 42 126 146 192 228 230 266 312 332 416 422 458 | 19181865792 |
| TPT(12) | 392221656958272497 | 0 2 24 26 54 56 72 74 114 116 144 146 | 28556903958 |
©2024 Tomáš Brada