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A025481
a(0) = 0; a(n) = a(n/2)/2 if n = a(n/2) = 0 (mod 2); a(n) = a(n-1)+1 otherwise.
0
0, 1, 2, 3, 1, 2, 3, 4, 5, 6, 1, 2, 3, 4, 2, 3, 4, 5, 3, 4, 5, 6, 1, 2, 3, 4, 2, 3, 1, 2, 3, 4, 2, 3, 4, 5, 6, 7, 2, 3, 4, 5, 3, 4, 5, 6, 1, 2, 3, 4, 2, 3, 1, 2, 3, 4, 5, 6, 1, 2, 3, 4, 2, 3, 1, 2, 3, 4, 2, 3, 4, 5, 3, 4, 5, 6, 1, 2, 3, 4, 2, 3, 4, 5, 6, 7, 2, 3, 4, 5, 3, 4, 5, 6, 1, 2, 3, 4, 2, 3, 1, 2, 3, 4, 5, 6, 1, 2
OFFSET
0,3
CROSSREFS
Sequence in context: A194107 A071797 A338027 * A124171 A276146 A210530
KEYWORD
nonn
EXTENSIONS
Bounded, maximum is a(37) = 7.
STATUS
approved