OFFSET
1,2
COMMENTS
See Sun et al. reference for precise definition.
REFERENCES
J. Sun, S. Houghten and J. Ross, Edit metric codes with combinatorial DNA constraints, Congessus Numerant., 204 (2010), 65-92 (see Table 1).
FORMULA
One bisection appears to be A098400.
CROSSREFS
KEYWORD
nonn
AUTHOR
N. J. A. Sloane, Apr 05 2011
STATUS
approved