%I #7 Jun 09 2021 16:31:44
%S 7,9,14,17,23,28,35,40,52,56,70,76,84,94,112,116,138,144,162,172,196,
%T 202,222,234,262,272,298,320,332,342
%N Row 3 of array in A344009.
%Y Cf. A002491, A344009, A344010.
%K nonn,more
%O 1,1
%A _N. J. A. Sloane_, Jun 09 2021