A360675 - OEIS

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A360675 as a triangular array

												1
											1		0
										1		1		0
									1		2		0		0
								1		2		2		0		0
							1		3		3		0		0		0
						1		3		5		2		0		0		0
					1		4		6		4		0		0		0		0
				1		4		9		5		3		0		0		0		0
			1		5		10		10		4		0		0		0		0		0
		1		5		13		12		9		2		0		0		0		0		0
	1		6		15		18		11		5		0		0		0		0		0		0

A360675 as a square array

1	1	1	1	1	1	1	1	1	1	1	1
0	1	2	2	3	3	4	4	5	5	6
0	0	2	3	5	6	9	10	13	15
0	0	0	2	4	5	10	12	18
0	0	0	0	3	4	9	11
0	0	0	0	0	2	5
0	0	0	0	0	0
0	0	0	0	0
0	0	0	0
0	0	0
0	0
0

A360675 as an upper right triangle

1	1	1	1	1	1	1	1	1	1	1	1
	0	1	2	2	3	3	4	4	5	5	6
		0	0	2	3	5	6	9	10	13	15
			0	0	0	2	4	5	10	12	18
				0	0	0	0	3	4	9	11
					0	0	0	0	0	2	5
						0	0	0	0	0	0
							0	0	0	0	0
								0	0	0	0
									0	0	0
										0	0
											0