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Odd indices n for which A046825(n) is not larger than A046825(n-1).
0

%I #19 Jul 19 2012 11:09:28

%S 15,75,85,95,299,375,377,425,465,475,485,747,901,1057,1241,1271,1875,

%T 2125,2375,2425,2475,2485,2495,2597,3473,3955,4015,4531,5055,6877,

%U 9039,9375,10519,10553,10625,10933,11397,11875,12125,12375,12425,12475,14415,14659,15763,16485,17869

%N Odd indices n for which A046825(n) is not larger than A046825(n-1).

%C Most terms of A214440 are even, which makes it interesting to look at the subsequence of odd terms.

%o (PARI) t=S=1; for(n=0,99999, t+0>=(t=numerator(S)) & bittest(n,0) & print1(n,","); S=S/2/(n+1)*(n+2)+1)

%Y See A214432 for the indices where A046825 sets a new record.

%K nonn

%O 1,1

%A _M. F. Hasler_, Jul 19 2012