Code details
best found code with parameters
q=23 k=3 n=79
minimum distance = 74
this is new optimal code
the previous bounds were -1/74
this is a projective code
We used the prescribed group of automorphisms with the following generators
This group makes 7 orbits of sizes:
The solution of the corresponding linear system of equations was found after less than 100 seconds:
0
|
1
|
0
|
0
|
0
|
0
|
0
|
5
|
3
|
5
|
5
|
3
|
3
|
0
|
This produces the following generator matrix
22
|
22
|
22
|
22
|
22
|
22
|
22
|
22
|
22
|
22
|
22
|
22
|
22
|
22
|
22
|
22
|
22
|
22
|
22
|
22
|
22
|
22
|
22
|
22
|
22
|
22
|
22
|
22
|
22
|
22
|
22
|
22
|
22
|
22
|
22
|
22
|
22
|
22
|
22
|
22
|
22
|
22
|
22
|
22
|
22
|
22
|
22
|
22
|
22
|
22
|
22
|
22
|
22
|
22
|
22
|
22
|
22
|
22
|
22
|
22
|
22
|
22
|
22
|
22
|
22
|
22
|
22
|
22
|
22
|
22
|
22
|
22
|
22
|
22
|
22
|
22
|
22
|
22
|
22
|
0
|
0
|
0
|
22
|
22
|
22
|
22
|
22
|
2
|
2
|
2
|
16
|
16
|
16
|
4
|
4
|
4
|
4
|
4
|
1
|
1
|
1
|
18
|
18
|
18
|
18
|
18
|
19
|
19
|
19
|
6
|
6
|
6
|
6
|
6
|
10
|
10
|
10
|
3
|
3
|
3
|
9
|
9
|
9
|
20
|
20
|
20
|
21
|
21
|
21
|
21
|
21
|
17
|
17
|
17
|
8
|
8
|
8
|
7
|
7
|
7
|
7
|
7
|
12
|
12
|
12
|
12
|
12
|
15
|
15
|
15
|
5
|
5
|
5
|
11
|
11
|
11
|
11
|
11
|
22
|
1
|
18
|
0
|
2
|
19
|
10
|
12
|
4
|
10
|
9
|
2
|
10
|
3
|
16
|
3
|
12
|
15
|
13
|
16
|
18
|
7
|
17
|
8
|
12
|
5
|
11
|
4
|
19
|
17
|
0
|
22
|
4
|
1
|
3
|
16
|
14
|
15
|
0
|
22
|
1
|
2
|
16
|
19
|
9
|
7
|
5
|
0
|
4
|
19
|
3
|
9
|
3
|
14
|
15
|
16
|
8
|
13
|
22
|
18
|
19
|
14
|
13
|
0
|
22
|
14
|
21
|
7
|
9
|
14
|
21
|
9
|
17
|
11
|
4
|
21
|
8
|
5
|
11
|
Which is a code with the following weight distribution
1y79+5214x74y5+5214x76y3+1738x79