OFFSET
1,4
COMMENTS
Coincides with beginning of A066016, although of course that sequence is infinite.
LINKS
E. M. Rains, Bounds for self-dual codes over Z_4, Finite Fields Appl. 6 (2000), 146-163.
CROSSREFS
KEYWORD
nonn,fini,full
AUTHOR
N. J. A. Sloane, Sep 13 2004
STATUS
approved