A034207 Number of binary codes (not necessarily linear) of length n with 12 words.

0, 0, 0, 19, 65664, 73500514, 37504171766, 12562875567065, 3267743403989063, 716661691995997667, 138409456269288832810, 24126483152959778734211, 3853212295470158037255129

Offset: 1

Author

N. J. A. Sloane

Keywords

• nonn

References

• H. Fripertinger, Enumeration, construction and random generation of block codes, Designs, Codes, Crypt., 14 (1998), 213-219.

Links

• H. Fripertinger, Isometry Classes of Codes

Crossrefs

Cf. A034188-.