|
%I #9 Feb 12 2013 18:18:17
%S 1,2,3,5,6,8,9,11,14,15,18,21,23,26,29,30,33,35,41,48,51,53,63,65,74,
%T 75,86,89,90,98,111,113,119,125,131,141,155,158,173,179,191,209,210,
%U 233,239,251,254,273,285,293,321,323,326,338,341,345,363,419
%N Numbers not of form abc + abd + acd + bcd for 1<=a<=b<=c<=d.
%H T. D. Noe, <a href="/A027563/b027563.txt">Table of n, a(n) for n=1..126</a> (complete sequence)
%Y Cf. A025052, A027564, A027565, A027566.
%K nonn,fini,full
%O 1,2
%A _R. H. Hardin_
|
