%I #6 Jul 31 2023 13:54:03
%S 2,5,6,11,12,14,15,20,24,26,27,29,32,33,35,38,42,45,47,51,54,56,59,60,
%T 62,65,66,69,72,74,75,78,80,83,86,87,92,95,96,101,102,105,107,110,114,
%U 116,119,122,123,126,128,132,134,135,137,140
%N a(n) = greatest k such that s(k) = n, where s = A026342.
%Y Cf. A026342.
%K nonn
%O 1,1
%A _Clark Kimberling_