OFFSET
1,2
LINKS
Hugo Pfoertner, Table of n, a(n) for n = 1..46
PROG
(PARI) s=0; r=2; for(k=1, 10^7, s=s+numdiv(k); t=abs(s/k-log(k)-2*Euler+1); if(abs(t)<r, print1(k, ", "); r=t)) \\ Hugo Pfoertner, Aug 30 2018
CROSSREFS
KEYWORD
nonn
AUTHOR
Hugo Pfoertner, Dec 04 2003
EXTENSIONS
Terms a(12) and beyond from Hans Havermann
STATUS
approved