OFFSET
1,1
COMMENTS
PROG
(PARI) lista(nn) = {v = vector(nn, n, if (n==1, 0, log(sigma(n))/log(n))); v = vecsort(v, , 5); m = 0; for (n=1, #v, if (v[n] > m, m = v[n]; print1(m, ", ")); ); } \\ Michel Marcus, Dec 11 2014
CROSSREFS
KEYWORD
nonn
AUTHOR
Jaroslav Krizek, Jan 03 2014
EXTENSIONS
480 inserted and more terms from Michel Marcus, Dec 11 2014
STATUS
approved