A034362 Number of binary [ n,8 ] codes.

0, 0, 0, 0, 0, 0, 0, 1, 9, 56, 333, 2108, 14724, 117169, 1074526, 11249092, 130484439, 1612782351, 20497233072, 260975054461, 3273854883027, 40073904283055, 476142523109291, 5477680380616386, 60959857679340812

Offset

1,9

References

H. Fripertinger and A. Kerber, in AAECC-11, Lect. Notes Comp. Sci. 948 (1995), 194-204.

Links

Table of n, a(n) for n=1..25.

H. Fripertinger, Isometry Classes of Codes

Crossrefs

Cf. A034253, A034254.

Column k=8 of both A034356 and A076831 (which are the same except for column k=0).

First differences give A034349.

Sequence in context: A026890 A163889 A296817 * A037711 A037613 A274553

Adjacent sequences: A034359 A034360 A034361 * A034363 A034364 A034365

Keyword

nonn

Author

N. J. A. Sloane.

Status

approved