A334348 - OEIS

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A334348 as a triangular array

													0
												0		0
											0		1		0
										0		0		0		0
									0		0		2		0		0
								0		1		0		0		1		0
							0		0		0		3		0		0		0
						0		1		0		3		3		0		1		0
					0		0		0		0		4		0		0		0		0
				0		0		2		0		0		0		0		2		0		0
			0		1		0		0		1		5		1		0		0		1		0
		0		0		0		0		0		5		5		0		0		0		0		0
	0		0		2		0		0		5		6		5		0

A334348 as a square array

0	0	0	0	0	0	0	0	0	0	0	0	0
0	1	0	0	1	0	1	0	0	1	0	0
0	0	2	0	0	0	0	2	0	0	2
0	0	0	3	3	0	0	0	0	0
0	1	0	3	4	0	1	0	0
0	0	0	0	0	5	5	5
0	1	0	0	1	5	6
0	0	2	0	0	5
0	0	0	0	0
0	1	0
0	0
0

A334348 as an upper right triangle

0	0	0	0	0	0	0	0	0	0	0	0	0
	0	1	0	0	1	0	1	0	0	1	0	0
		0	0	2	0	0	0	0	2	0	0	2
			0	0	0	3	3	0	0	0	0	0
				0	1	0	3	4	0	1	0	0
					0	0	0	0	0	5	5	5
						0	1	0	0	1	5	6
							0	0	2	0	0	5
								0	0	0	0	0
									0	1	0
										0	0
											0