OFFSET
1,2
LINKS
Antti Karttunen, Table of n, a(n) for n = 1..2080
MATHEMATICA
Table[Max[DivisorSigma[0, #] & /@ Range[n^2]], {n, 101}] (* Michael De Vlieger, Oct 11 2015 *)
PROG
CROSSREFS
KEYWORD
nonn
AUTHOR
Antti Karttunen, Oct 10 2015
STATUS
approved