OFFSET
2,6
LINKS
Antti Karttunen, Table of n, a(n) for n = 2..10000
FORMULA
a(n) = A227196(n)-1 for all n >= 2.
PROG
(PARI) A227195(n) = for(k=2, n, if(kronecker(k, n)<1, return(k-1))); \\ Antti Karttunen, Nov 08 2018
CROSSREFS
KEYWORD
nonn
AUTHOR
Antti Karttunen, Jul 06 2013
EXTENSIONS
Data section extended up to a(105) by Antti Karttunen, Nov 08 2018
STATUS
approved