A131334 A000012(signed) * A065941.

1, 0, 1, 1, 0, 1, 0, 1, 1, 1, 1, 0, 2, 1, 1, 0, 1, 2, 2, 2, 1, 1, 0, 3, 2, 4, 2, 1, 0, 1, 3, 3, 6, 4, 3, 1, 1, 0, 4, 3, 9, 6, 7, 3, 1, 0, 1, 4, 4, 12, 9, 13, 7, 4, 1

Offset: 1

Author

Gary W. Adamson, Jun 29 2007

Keywords

• nonn
• tabl

Comments

Row sums = Fibonacci numbers.

Examples

			First few rows of the triangle are:
1;
0, 1;
1, 0, 1;
0, 1, 1, 1;
1, 0, 2, 1, 1;
0, 1, 2, 2, 2, 1;
1, 0, 3, 2, 4, 2, 1;
0, 1, 3, 3, 6, 4, 3, 1;
1, 0, 4, 3, 9, 6, 7, 3, 1;
...
		

Crossrefs

Cf. A131332, A131333, A131335, A131336.

Formula

A000012(signed by columns, + - + -...) * A065941.