%I #4 Jun 25 2012 22:57:54
%S 1,3,18,58,142,232,357,465,724,1084,1969,2929,3160,3580,4284,4854,
%T 5254,5460,6120,6904,7384,8134,8779,9319,9730,10450,11175,11787,12403,
%U 13047,14202,14878,15403,16293,18573,20503,23527,26565,28965,32137,33412
%N Values of m such that A139361(n)=4m+1.
%F a(n)=(A139361(n)-1)/4
%Y Cf. A080478, A139361.
%K nonn
%O 1,2
%A _Zak Seidov_, Apr 15 2008