OFFSET
1,3
MATHEMATICA
f[n_] := Block[{d = Divisors[n]}, d[[Mod[EulerPhi[n], Length[d], 1]]]]; Table[f[n], {n, 90}] (* Ray Chandler, Oct 26 2006 *)
CROSSREFS
KEYWORD
nonn
AUTHOR
Leroy Quet, Oct 19 2006
EXTENSIONS
Edited and extended by Ray Chandler, Oct 26 2006
STATUS
approved