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Triangle, n-th row = first n terms of n-th row of an array formed by A054525 * A051731(transform).
1

%I #7 Mar 27 2022 18:52:06

%S 1,-1,0,-1,-1,0,0,-1,0,0,-1,-1,-1,-1,0,1,0,0,0,1,0,-1,-1,-1,-1,-1,-1,

%T 0,0,0,0,-1,0,0,0,0,0,0,-1,0,0,-1,0,0,0,1,0,1,0,0,0,1,0,1,0

%N Triangle, n-th row = first n terms of n-th row of an array formed by A054525 * A051731(transform).

%C Left column = mu(n), A008683: (1, -1, -1, 0, -1, 1, 0, 0, 1, ...).

%C Row sums = A023900: (1, -1, -2, -1, -4, 2, -6, ...).

%F Triangle, n-th row - first n terms of n-th row of an array formed by A054525 * A051731(transform).

%e First few rows of the array:

%e 1, 1, 1, 1, 1, 1, 1, ...

%e -1, 0, -1, 0, -1, 0, -1, ...

%e -1, -1, 0, -1, -1, -1, 0, ...

%e 0, -1, 0, 0, 0, -1, 0, ...

%e -1, -1, -1, -1, -1, 0, -1, ...

%e ...

%e First few rows of the triangle:

%e 1;

%e -1, 0;

%e -1, -1, 0;

%e 0, -1, 0, 0;

%e -1, -1, -1, -1, 0;

%e 1, 0, 0, 0, 1, 0;

%e -1, -1, -1, -1, -1, -1, 0;

%e ...

%Y Cf. A051731, A054525, A008683, A023900.

%K tabl,sign

%O 1,1

%A _Gary W. Adamson_, Nov 12 2007