Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
%I #6 Mar 30 2012 16:52:08
%S 0,0,0,1,1,1,3,2,1,0,17,20,22,23,23,105,88,68,46,23,0
%N The left-hand half-triangle of A202704.
%e Triangle begins:
%e 0
%e 0 0
%e 1 1 1
%e 3 2 1 0
%e 17 20 22 23 23
%e 105 88 68 46 23 0
%Y Cf. A202704, A202819.
%K nonn,tabl,more
%O 1,7
%A _N. J. A. Sloane_, Dec 25 2011