%I #5 Mar 30 2012 17:34:04
%S 0,0,0,1,0,0,1,1,0,0,2,1,1,0,0,2,2,1,1,0,0,4,2,2,1,1,0,0,4,4,2,2,1,1,
%T 0,0,7,4,4,2,2,1,1,0,0,8,7,4,4,2,2,1,1,0,0,12,8,7,4,4,2,2,1,1,0,0
%N Triangle T(n,k) read by rows in which row n lists the first n terms of A002865, except the first term, in reverse order together with 0.
%e Triangle (0<=k<=n) begins:
%e 0,
%e 0, 0,
%e 1, 0, 0,
%e 1, 1, 0, 0,
%e 2, 1, 1, 0, 0,
%e 2, 2, 1, 1, 0, 0,
%e 4, 2, 2, 1, 1, 0, 0,
%e 4, 4, 2, 2, 1, 1, 0, 0,
%e 7, 4, 4, 2, 2, 1, 1, 0, 0,
%e 8, 7, 4, 4, 2, 2, 1, 1, 0, 0,
%Y Cf. A002865, A182746, A182747.
%K nonn,tabl
%O 0,11
%A _Omar E. Pol_, Dec 01 2010
|