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Moebius transform of A128174.
1

%I #5 Feb 18 2022 22:06:35

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

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

%N Moebius transform of A128174.

%C Row sums = A083290: (1, 0, 1, 1, 2, 1, 3, 2, 3, 2, ...).

%F A054525 * A128174 as infinite lower triangular matrices.

%e First few rows of the triangle:

%e 1;

%e -1, 1;

%e 0, 0, 1;

%e 0, 0, 0, 1;

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

%e ...

%Y Cf. A051731, A128174, A083290.

%K tabl,sign

%O 1,1

%A _Gary W. Adamson_, Feb 17 2007