%I
%S 3,14,30,41,43,45,46,47,49,51,53,55,62,78,94,110,129,153,177,193,196,
%T 199,201,202,205,208,211,214,225,249,273,297,321,345,369,385,388,391,
%U 393,394,397,400,403,406,417,441,465,489,506
%N Position of n-th 3 in A031045.
%K nonn
%O 1,1
%A _Clark Kimberling_
|