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Triangle read by rows: A007318 * A130304 as infinite lower triangular matrices.
1

%I #10 Jul 29 2023 02:56:40

%S 1,2,1,3,3,1,4,6,4,1,6,10,10,5,1,12,16,20,15,6,1,28,28,36,35,21,7,1,

%T 64,56,64,71,56,28,8,1,136,120,120,135,127,84,36,9,1,272,256,240,255,

%U 262,211,120,45,10,1

%N Triangle read by rows: A007318 * A130304 as infinite lower triangular matrices.

%F Binomial transform of A130304.

%e First few rows of the triangle:

%e 1;

%e 2, 1;

%e 3, 3, 1;

%e 4, 6, 4, 1;

%e 6, 10, 10, 5, 1;

%e 12, 16, 20, 15, 6, 1;

%e 28, 28, 36, 35, 21, 7, 1;

%e ...

%Y Cf. A007318, A038504 (left column), A130304.

%K nonn,tabl

%O 1,2

%A _Gary W. Adamson_, May 20 2007