OFFSET
0,3
COMMENTS
LINKS
A. Karttunen, Table of n, a(n) for n = 0..524287
PROG
(PARI) a(n)=sum(k=1, n%524287, kronecker(n, 524287)) \\ Charles R Greathouse IV, Aug 06 2012
CROSSREFS
KEYWORD
sign,easy
AUTHOR
Antti Karttunen, Sep 22 2009
STATUS
approved