A250211 - OEIS

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A250211 as a triangular array

														1
													1		1
												1		0		1
											1		1		2		1
										1		0		0		0		1
									1		1		1		2		4		1
								1		0		2		0		4		0		1
							1		1		0		1		2		0		3		1
						1		0		1		0		0		0		6		0		1
					1		1		2		2		1		2		3		2		6		1
				1		0		0		0		4		0		6		0		0		0		1
			1		1		1		1		4		1		2		2		3		4		10		1
		1		0		2		0		2		0		0		0		6		0		5		0		1
	1		1		0		2		0		0		1		2		0		0		5		0		12		1

A250211 as a square array

1	1	1	1	1	1	1	1	1	1	1	1	1	1
1	0	1	0	1	0	1	0	1	0	1	0	1
1	2	0	1	2	0	1	2	0	1	2	0
1	0	2	0	1	0	2	0	1	0	2
1	4	4	2	0	1	4	4	2	0
1	0	0	0	2	0	1	0	0
1	3	6	3	6	2	0	1
1	0	2	0	2	0	2
1	6	0	3	6	0
1	0	4	0	0
1	10	5	5
1	0	0
1	12
1

A250211 as an upper right triangle

1	1	1	1	1	1	1	1	1	1	1	1	1	1
	1	0	1	0	1	0	1	0	1	0	1	0	1
		1	2	0	1	2	0	1	2	0	1	2	0
			1	0	2	0	1	0	2	0	1	0	2
				1	4	4	2	0	1	4	4	2	0
					1	0	0	0	2	0	1	0	0
						1	3	6	3	6	2	0	1
							1	0	2	0	2	0	2
								1	6	0	3	6	0
									1	0	4	0	0
										1	10	5	5
											1	0	0
												1	12
													1