Rnk2: Number of the isometry classes of all indecomposable projective binary (n,k)-codes (without zero-columns) Tables for binary codes Tnk2: Number of the isometry classes of all projective binary (n,r)-codes for 1 <= r <= k (without zero-columns) Snk2: Number of the isometry classes of all projective binary (n,k)-codes (without zero-columns)

Snk2: Number of the isometry classes of all projective binary (n,k)-codes (without zero-columns)

n\k 1 2 3 4 5 6 7 8 9 10 11 12
1 1 0 0 0 0 0 0 0 0 0 0 0
2 0 1 0 0 0 0 0 0 0 0 0 0
3 0 1 1 0 0 0 0 0 0 0 0 0
4 0 0 2 1 0 0 0 0 0 0 0 0
5 0 0 1 3 1 0 0 0 0 0 0 0
6 0 0 1 4 4 1 0 0 0 0 0 0
7 0 0 1 5 8 5 1 0 0 0 0 0
8 0 0 0 6 15 14 6 1 0 0 0 0
9 0 0 0 5 29 38 22 7 1 0 0 0
10 0 0 0 4 46 105 80 32 8 1 0 0
11 0 0 0 3 64 273 312 151 44 9 1 0
12 0 0 0 2 89 700 1285 821 266 59 10 1
13 0 0 0 1 112 1794 5632 5098 1948 440 76 11
14 0 0 0 1 128 4579 26792 37191 17934 4288 695 96
15 0 0 0 1 144 11635 137493 320663 213773 57684 8894 1059
16 0 0 0 0 145 29091 745413 3186083 3276307 1110089 172965 17579
17 0 0 0 0 129 70600 4.145064 34.799393 61.271582 29.867306 5.336976 490429
18 0 0 0 0 113 164705 22.982706 397.232322 1296.460844 1032.279556 250.003163 24.144414
19 0 0 0 0 91 366089 124.432461 4558.655569 29032.089752 41390.885790 15787.255317 1957.111526
20 0 0 0 0 67 770232 649.291467 51332.629522 657855.166949 1.778308.865645 1.185386.460544 224158.549959
21 0 0 0 0 50 1.528188 3241.579988 559568.130607 14.695924.942199 77.891781.965037 96.676261.641619 31.317510.440978
22 0 0 0 0 34 2.852541 15429.063365 5.864822.730344 319.161490.681487 3381.649041.095958 8107.317955.264639 4824.474379.218381
23 0 0 0 0 21 5.002807 69918.527825 58.923263.464809 6691.613578.700466 143336.709311.980679 677815.540082.605167 771407.658109.292945
24 0 0 0 0 14 8.239576 301612.284980 566.935944.708020 135018.086402.145967 5.886196.155170.036800 55.559308.577233.286969 123.718589.263156.698669
25 0 0 0 0 9 12.742312 1.239160.807390 5224.648070.473940 2.618993.337873.073435 233.345653.099457.914766 4426.343693.000333.588182 19534.054797.816009.826619
harald.fripertinger "at" uni-graz.at, May 10, 2016

Rnk2: Number of the isometry classes of all indecomposable projective binary (n,k)-codes (without zero-columns) Tables for binary codes Tnk2: Number of the isometry classes of all projective binary (n,r)-codes for 1 <= r <= k (without zero-columns) Uni-Graz Mathematik UNIGRAZ online Snk2: Number of the isometry classes of all projective binary (n,k)-codes (without zero-columns) Valid HTML 4.0 Transitional Valid CSS!