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= 1991591795100556981 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 72 4 30 14 6 22 8 46 8 22 6 14 30 4 72 (?)
an: 0 72 76 106 120 126 148 156 202 210 232 238 252 282 286 358
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 358
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 72 4 30 14 6 22 8 46
dn: 0 72 4 30 14 6 22 8 46 8 22 6 14 30 4 72 (?)
an: 0 72 76 106 120 126 148 156 202 210 232 238 252 282 286 358
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 358
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 72 4 30 14 6 22 8 46
| STPT(10) | 1991590615570155701 | 0 2 6 8 48 50 90 92 96 98 | -1179530401280 |
| SPT(16) | 1991591471009080903 | 0 4 48 54 78 100 106 120 124 138 144 166 190 196 240 244 | -324091476078 |
| STPT(10) | 1991591720265521219 | 0 2 18 20 30 32 42 44 60 62 | -74835035762 |
| STPT(10) | 1991591743832812481 | 0 2 6 8 48 50 90 92 96 98 | -51267744500 |
| STPT(10) | 1991591754976885811 | 0 2 36 38 78 80 120 122 156 158 | -40123671170 |
| TPT(14) | 1991591763958109249 | 0 2 72 74 180 182 210 212 222 224 228 230 318 320 | -31142447732 |
| SPT(16) | 1991591804173773271 | 0 10 28 52 66 72 82 100 138 156 166 172 186 210 228 238 | 9073216290 |
| STPT(10) | 1991591938634404199 | 0 2 18 20 30 32 42 44 60 62 | 143533847218 |
| STPT(10) | 1991592391363572461 | 0 2 36 38 78 80 120 122 156 158 | 596263015480 |
| STPT(10) | 1991592898830544127 | 0 2 24 26 42 44 60 62 84 86 | 1103729987146 |
| STPT(10) | 1991593233148288727 | 0 2 24 26 42 44 60 62 84 86 | 1438047731746 |
©2024 Tomáš Brada