A263842 Maximal Hamming distance of a doubly-even self-dual code of length 4n over GF(4).

3, 4, 6, 6, 8, 8

Offset

1,1

Links

Table of n, a(n) for n=1..6.

G. Nebe, There is no [24, 12, 9] doubly-even self-dual code over F_4, Advances in Mathematics of Communications, to appear (2015).

Crossrefs

Sequence in context: A004219 A077542 A325611 * A286956 A265283 A023836

Adjacent sequences: A263839 A263840 A263841 * A263843 A263844 A263845

Keyword

nonn,more

Author

N. J. A. Sloane, Nov 03 2015

Status

approved