A015065 Weight distribution of [50,29,8] code associated with Hoffman-Singleton and Higman-Sims graphs.

1, 0, 0, 0, 800, 8295, 114625, 920175, 4627875, 17257800, 45069885, 84369875, 116066125, 116066125, 84369875, 45069885, 17257800, 4627875, 920175, 114625, 8295, 800, 0, 0, 0, 1

Offset

0,5

Links

Table of n, a(n) for n=0..25.

V. D. Tonchev, Binary codes derived from the Hoffman-Singleton and Higman-Sims graphs, IEEE Trans. Inform. Theory, 43 (1997), 1021-1025.

Crossrefs

Sequence in context: A035886 A283899 A043404 * A097206 A093280 A093240

Adjacent sequences: A015062 A015063 A015064 * A015066 A015067 A015068

Keyword

nonn,fini,full

Author

N. J. A. Sloane

Extensions

More terms from C. Ronaldo (aga_new_ac(AT)hotmail.com), Jan 17 2005

Status

approved