OFFSET
1,4
LINKS
Antti Karttunen, Table of n, a(n) for n = 1..16384
FORMULA
PROG
(PARI) A297117(n) = sumdiv(n, d, moebius(n/d)*(d-hammingweight(d)));
CROSSREFS
KEYWORD
nonn
AUTHOR
Antti Karttunen, Dec 26 2017
STATUS
approved