%I #16 Feb 22 2013 14:40:17
%S 1,0,1,0,1,1,0,2,2,1,0,4,6,3,1,0,8,17,12,4,1,0,16,46,44,20,5,1,0,32,
%T 120,150,90,30,6,1,0,64,304,482,370,160,42,7,1,0,128,752,1476,1412,
%U 770,259,56,8,1,0,256,1824,4344,5068,3402,1428,392,72,9,1
%N Triangle T(n,k), read by rows, given by (0,1,1,0,1,1,0,1,1,0,1,1,0,...) DELTA (1,0,0,1,0,0,1,0,0,1,0,0,1,...) where DELTA is the operator defined in A084938.
%C Row sums are A000108 ; diagonal sums are A005043, antidiagonal sums are A007477.
%e Triangle begins :
%e 1
%e 0, 1
%e 0, 1, 1
%e 0, 2, 2, 1
%e 0, 4, 6, 3, 1
%e 0, 8, 17, 12, 4, 1
%e 0, 16, 46, 44, 20, 5, 1
%Y Cf. A084938, A175136, A198379
%K nonn,tabl,easy
%O 0,8
%A _Philippe Deléham_, Oct 28 2011