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%I #6 Oct 19 2020 12:53:59
%S 15,12,18,30,24,27,33,36,39,43,44,46,47,57,60,69,72,93,90,107,108,105,
%T 111,112,114,117,127,129,141,153,154,157,159,162,165,169,168,173,171,
%U 170,174,176,177,179,180,181,183,188,184,182,187,191,193,196,189,186,192,201,198,208
%N Even terms A336957(k) which are less than k, divided by 2, in order of appearance.
%H N. J. A. Sloane, <a href="/A338069/b338069.txt">Table of n, a(n) for n = 1..20000</a>
%Y Cf. A336957, A338062-A338068.
%K nonn
%O 1,1
%A _N. J. A. Sloane_, Oct 19 2020