A152434 Triangle read by rows, A051731 * (A003238 * 0^(n-k)).

1, 1, 1, 1, 0, 2, 1, 1, 0, 3, 1, 0, 0, 0, 5, 1, 1, 1, 2, 0, 0, 6, 1, 0, 0, 0, 0, 0, 10, 1, 1, 0, 3, 0, 0, 0, 11, 1, 0, 2, 0, 0, 0, 0, 0, 16, 1, 1, 0, 0, 5, 0, 0, 0, 0, 19, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 26, 1, 1, 2, 3, 0, 6, 0, 0, 0, 0, 0, 27

Offset: 1

Author

Gary W. Adamson, Dec 04 2008

Keywords

• nonn
• tabl

Comments

Row sums = A003238(n+1)

Examples

			First few rows of the triangle =
1;
1, 1;
1, 0, 2;
1, 1, 0, 3;
1, 0, 0, 0, 5;
1, 1, 2, 0, 0, 6;
1, 0, 0, 0, 0, 0, 10;
1, 1, 0, 3, 0, 0, 0, 11;
1, 0, 2, 0, 0, 0, 0, 0, 16;
1, 1, 0, 0, 5, 0, 0, 0, 0, 19;
1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 26;
1, 1, 2, 3, 0, 6, 0, 0, 0, 0, 0, 27;
...
Row 4 = (1, 1, 0, 3) = termwise products of (1, 1, 0, 1) and (1, 1, 2, 3)
		

Crossrefs

A051731, A003238

Formula

Triangle read by rows, A051731 * (A003238 * 0^(n-k)). A051731 = the inverse

Mobius transform.