%I #3 Sep 24 2013 09:24:41
%S 0,1,0,1,0,2,1,1,0,1,0,1,5,1,0,15,0,1,1,1,0,3,1,3,1,2,0,9,0,1,3,12,23,
%T 1,0,2,1,1,0,1,0,5,1,1,0,3,1,2,1,2,0,1,1,1,1,6,0,1,0,3
%N a(n) = exponent x of n needed to obtain A130537(n)= n^(a(n)) + ((n+1)^(a(n)+1)).
%e a(16)=15 because A130537(16) =49814113380273715457 = 16 ^ 15 + 17 ^ 16 = 1152921504606846976 + 48661191875666868481;
%Y Cf. A130537.
%K nonn
%O 1,6
%A _Tomas Xordan_, Jun 02 2007
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