A228347 - OEIS

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A228347 as a triangular array

													1
												1		2
											0		0		1
										1		1		2		3
									0		0		0		0		1
								0		0		0		0		1		2
							0		0		0		0		0		0		1
						1		1		1		1		2		2		3		4
					0		0		0		0		0		0		0		0		1
				0		0		0		0		0		0		0		0		1		2
			0		0		0		0		0		0		0		0		0		0		1
		0		0		0		0		0		0		0		0		1		1		2		3
	0		0		0		0		0		0		0		0

A228347 as a square array

1	1	0	1	0	0	0	1	0	0	0	0	0
2	0	1	0	0	0	1	0	0	0	0	0
1	2	0	0	0	1	0	0	0	0	0
3	0	0	0	1	0	0	0	0	0
1	1	0	2	0	0	0	0	0
2	0	2	0	0	0	0	0
1	3	0	0	0	0	0
4	0	0	0	0	0
1	1	0	1
2	0	1
1	2
3

A228347 as an upper right triangle

1	1	0	1	0	0	0	1	0	0	0	0	0
	2	0	1	0	0	0	1	0	0	0	0	0
		1	2	0	0	0	1	0	0	0	0	0
			3	0	0	0	1	0	0	0	0	0
				1	1	0	2	0	0	0	0	0
					2	0	2	0	0	0	0	0
						1	3	0	0	0	0	0
							4	0	0	0	0	0
								1	1	0	1
									2	0	1
										1	2
											3