A378068 - OEIS

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A378068 as a triangular array

													0
												1		2
											0		1		1
										0		1		2		2
									0		1		1		2		2
								0		1		2		3		4		4
							0		1		1		1		1		2		2
						0		1		2		3		4		5		6		6
					0		1		1		2		2		3		3		4		4
				0		1		2		2		3		4		4		5		6		6
			0		1		1		2		2		2		2		3		3		4		4
		0		1		2		3		4		5		6		7		8		9		10		10
	0		1		1		1		1		2		2		3		3		3		3		4		4

A378068 as a square array

0	1	0	0	0	0	0	0	0	0	0	0	0
2	1	1	1	1	1	1	1	1	1	1	1
1	2	1	2	1	2	1	2	1	2	1
2	2	3	1	3	2	2	2	3	1
2	4	1	4	2	3	2	4	1
4	2	5	3	4	2	5	2
2	6	3	4	2	6	2
6	4	5	3	7	3
4	6	3	8	3
6	4	9	3
4	10	3
10	4
4

A378068 as an upper right triangle

0	1	0	0	0	0	0	0	0	0	0	0	0
	2	1	1	1	1	1	1	1	1	1	1	1
		1	2	1	2	1	2	1	2	1	2	1
			2	2	3	1	3	2	2	2	3	1
				2	4	1	4	2	3	2	4	1
					4	2	5	3	4	2	5	2
						2	6	3	4	2	6	2
							6	4	5	3	7	3
								4	6	3	8	3
									6	4	9	3
										4	10	3
											10	4
												4