A158951 - OEIS

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A158951 as a triangular array

									1
								2		1
							3		0		1
						4		2		0		1
					4		0		1		0		1
				7		2		1		1		0		1
			5		0		1		0		1		0		1
		8		3		0		2		0		1		0		18
	0		2		0		1		0		1		0		1		10
2		1		1		1		1		0		1		0		1

A158951 as a square array

1	2	3	4	4	7	5	8	0	2
1	0	2	0	2	0	3	2	1
1	0	1	1	1	0	0	1
1	0	1	0	2	1	1
1	0	1	0	0	1
1	0	1	1	0
1	0	0	1
18	1	0
10	1

A158951 as an upper right triangle

1	2	3	4	4	7	5	8	0	2
	1	0	2	0	2	0	3	2	1
		1	0	1	1	1	0	0	1
			1	0	1	0	2	1	1
				1	0	1	0	0	1
					1	0	1	1	0
						1	0	0	1
							18	1	0
								10	1