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A133704 A051731 * a diagonalized matrix of A133696. 1

%I

%S 1,1,-3,1,0,-3,1,-3,0,-1,1,0,0,0,-3,1,-3,-3,0,0,1,1,0,0,0,0,0,-3,1,-3,

%T 0,-1,0,0,0,-1,1,0,-3,0,0,0,0,0,-1,1,-3,0,0,-3,0,0,0,0,1

%N A051731 * a diagonalized matrix of A133696.

%C Row sums = signed d(n), A000005: (1, -2, -2, -3, -2, -4, -2, -4, -3, ...).

%F A051731 * A133696: (1, -3, -3, -1, -3, ...), where A133696(n) = 2*mu(n) - 1.

%e First few rows of the triangle are:

%e 1;

%e 1, -3;

%e 1, 0, -3;

%e 1, -3, 0, -1;

%e 1, 0, 0, 0, -3;

%e 1, -3, -3, 0, 0, 1;

%e ...

%Y Cf. A051731, A133696, A008683.

%K tabl,sign

%O 0,3

%A _Gary W. Adamson_, Sep 21 2007

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Last modified June 15 00:00 EDT 2021. Contains 345041 sequences. (Running on oeis4.)