OFFSET
0,6
COMMENTS
Maxima a(<3^n)=A029744(n).
LINKS
Max Barrentine, Table of n, a(n) for n = 0..59048
FORMULA
a(3n)=a(n), a(3n+1)=a(3(n+1))-a(3n), a(3n+2)=a(3n)+a(3(n+1)); a(0)=0, a(1)=1.
CROSSREFS
KEYWORD
sign,look
AUTHOR
Max Barrentine, Mar 20 2016
STATUS
approved