OFFSET
1,3
LINKS
Antti Karttunen, Table of n, a(n) for n = 1..10000 (based on Hans Havermann's factorization of A156552)
FORMULA
EXAMPLE
For n = 50, A324876(50) = 9, in binary "1001" with length 4, thus a(50) = 4.
CROSSREFS
KEYWORD
nonn
AUTHOR
Antti Karttunen, Mar 21 2019
STATUS
approved