|
%I
%S 1,13,25,33,37,61,73,85,93,97,121,133,141,145,157,187,193,201,205,213,
%T 217,229,241,242,243,253,277,283,301,361,373,393,397,421,427,445,453,
%U 457,481,537,541,547,603,613,633,661,662,663,697,723,733,745,757,781
%N Numbers n such that tau(n) <= tau(n+1) <= tau(n+2) <= tau(n+3) where tau(n) = number of divisors of n.
%Y Cf. A075032, A075034, A075035.
%K nonn
%O 1,2
%A Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Sep 02 2002
%E Added missing term and a(11)-a(54) from _Donovan Johnson_, Jun 15 2009
|
