A076838 Number of inequivalent indecomposable projective binary linear [n,k] codes of any dimension k <= n.

1, 0, 1, 1, 2, 4, 9, 19, 53, 157

Offset

1,5

References

D. Slepian, Some further theory of group codes. Bell System Tech. J. 39 1960 1219-1252.

Links

Table of n, a(n) for n=1..10.

Index entries for sequences related to binary linear codes

Crossrefs

Row sums of A076837.

Sequence in context: A176501 A324317 A096354 * A034749 A353734 A053024

Adjacent sequences: A076835 A076836 A076837 * A076839 A076840 A076841

Keyword

nonn,more

Author

N. J. A. Sloane, Nov 21 2002

Status

approved