A320179 - OEIS

The OEIS is supported by the many generous donors to the OEIS Foundation.

A320179 as a triangular array

													1
												0		1
											0		1		0
										0		1		1		0
									0		1		1		0		0
								0		1		3		0		0		0
							0		1		3		0		0		0		0
						0		1		6		1		0		0		0		0
					0		1		7		1		0		0		0		0		0
				0		1		11		4		0		0		0		0		0		0
			0		1		13		6		0		0		0		0		0		0		0
		0		1		20		16		0		0		0		0		0		0		0		0
	0		1		23		23		0		0		0

A320179 as a square array

1	0	0	0	0	0	0	0	0	0	0	0	0
1	1	1	1	1	1	1	1	1	1	1	1
0	1	1	3	3	6	7	11	13	20	23
0	0	0	0	1	1	4	6	16	23
0	0	0	0	0	0	0	0	0
0	0	0	0	0	0	0	0
0	0	0	0	0	0	0
0	0	0	0	0
0	0	0	0
0	0	0
0	0
0

A320179 as an upper right triangle

1	0	0	0	0	0	0	0	0	0	0	0	0
	1	1	1	1	1	1	1	1	1	1	1	1
		0	1	1	3	3	6	7	11	13	20	23
			0	0	0	0	1	1	4	6	16	23
				0	0	0	0	0	0	0	0	0
					0	0	0	0	0	0	0	0
						0	0	0	0	0	0	0
							0	0	0	0	0
								0	0	0	0
									0	0	0
										0	0
											0