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= 1997309798557428139 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 12 10 6 30 20 4 18 62 18 4 20 30 6 10 12 (?)
an: 0 12 22 28 58 78 82 100 162 180 184 204 234 240 250 262
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 262
Found by: Chooka
db: batch=80, k=16, 12 10 6 30 20 4 18 62
dn: 0 12 10 6 30 20 4 18 62 18 4 20 30 6 10 12 (?)
an: 0 12 22 28 58 78 82 100 162 180 184 204 234 240 250 262
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 262
Found by: Chooka
db: batch=80, k=16, 12 10 6 30 20 4 18 62
| STPT(10) | 1997309331473766221 | 0 2 6 8 18 20 30 32 36 38 | -467083661918 |
| STPT(10) | 1997309404235710217 | 0 2 72 74 102 104 132 134 204 206 | -394321717922 |
| TPT(14) | 1997309440628857679 | 0 2 42 44 60 62 132 134 210 212 258 260 288 290 | -357928570460 |
| STPT(10) | 1997309500463703269 | 0 2 18 20 30 32 42 44 60 62 | -298093724870 |
| SPT(18) | 1997309695629840301 | 0 10 40 42 78 108 132 138 162 166 190 196 220 250 286 288 318 328 | -102927587838 |
| TPT(14) | 1997309794292781377 | 0 2 12 14 24 26 90 92 192 194 204 206 210 212 | -4264646762 |
| SPT(16) | 1997309927510976493 | 0 4 70 84 88 90 94 108 136 150 154 156 160 174 240 244 | 128953548354 |
| SPT(16) | 1997310007674693067 | 0 6 30 42 52 76 90 130 156 196 210 234 244 256 280 286 | 209117264928 |
| STPT(10) | 1997310103644345377 | 0 2 30 32 42 44 54 56 84 86 | 305086917238 |
| STPT(12) | 1997310281386956671 | 0 2 36 38 48 50 78 80 90 92 126 128 | 482829528532 |
| STPT(10) | 1997310355125379001 | 0 2 36 38 78 80 120 122 156 158 | 556567950862 |
©2024 Tomáš Brada