%I #12 Jan 09 2014 04:00:29
%S 5,21,142,840,4282,18460,116615,703919,3657355,16159899,95479298,
%T 588467880,3115779158,14092223060,77925646825,490757504161,
%U 2647731283685,12245345216181,63384393297262,408260456356200,2244457157941402,10605018345084220
%N Values of y such that x^2 + y^2 = 29^n with x and y coprime and 0 < x < y.
%C The corresponding x-values are in A230644.
%e a(3)=142 because 65^2+142^2=24389=29^3.
%Y Cf. A009973, A188949, A230623, A230644.
%K nonn
%O 1,1
%A _Colin Barker_, Oct 26 2013
%E Incorrect formula deleted by _Colin Barker_, Jan 08 2014