A044935 Runs of even length in the base 4 representation of n.

0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 1, 0, 1, 1, 0, 0, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 1, 1, 0, 1, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 1, 1, 0, 0, 1, 1, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 2, 1, 1, 1, 0, 1, 0, 0, 1, 1, 2

Offset

1,80

Links

Table of n, a(n) for n=1..90.

Crossrefs

Sequence in context: A348541 A210825 A056226 * A321920 A106276 A305053

Adjacent sequences: A044932 A044933 A044934 * A044936 A044937 A044938

Keyword

nonn,base

Author

Clark Kimberling

Status

approved