OFFSET
0,2
LINKS
J.-P. Allouche and J. Shallit, The ring of k-regular sequences, Theoretical Computer Sci., 98 (1992), 163-197.
J.-P. Allouche and J. Shallit, The ring of k-regular sequences, Theoretical Computer Sci., 98 (1992), 163-197.
FORMULA
a(2n) = n + 1 and a(2n+1) = a(n) + 1 for n >= 0.
CROSSREFS
KEYWORD
nonn
AUTHOR
Jeffrey Shallit, Feb 25 2020
STATUS
approved