%I #4 Mar 30 2012 18:56:21
%S 5,20,40,60,80,91,93,95,97,99,100,101,103,105,107,109,120,140,160,180,
%T 205,235,265,295,325,341,344,347,350,353,355,356,359,362,365,368,385,
%U 415,445,475,505,535,565,595,625,641,644,647
%N Position of n-th 5 in A031298.
%K nonn
%O 1,1
%A _Clark Kimberling_
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