A145201 - OEIS

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A145201 as a triangular array

														0
													1		1
												2		0		1
											2		3		2		1
										4		0		0		0		1
									0		4		3		1		3		1
								6		0		0		0		0		0		1
							0		4		4		1		0		2		4		1
						0		0		8		0		3		0		6		0		1
					0		6		0		0		5		3		0		0		5		1
				10		0		0		0		0		0		0		0		0		0		1
			0		0		0		4		6		11		6		3		6		5		6		1
		12		0		0		0		0		0		0		0		0		0		0		0		1
	0		8		0		0		0		0		7		5		7		7		7		7		7

A145201 as a square array

0	1	2	2	4	0	6	0	0	0	10	0	12	0
1	0	3	0	4	0	4	0	6	0	0	0	8
1	2	0	3	0	4	8	0	0	0	0	0
1	0	1	0	1	0	0	0	4	0	0
1	3	0	0	3	5	0	6	0	0
1	0	2	0	3	0	11	0	0
1	4	6	0	0	6	0	7
1	0	0	0	3	0	5
1	5	0	6	0	7
1	0	5	0	7
1	6	0	7
1	0	7
1	7

A145201 as an upper right triangle

0	1	2	2	4	0	6	0	0	0	10	0	12	0
	1	0	3	0	4	0	4	0	6	0	0	0	8
		1	2	0	3	0	4	8	0	0	0	0	0
			1	0	1	0	1	0	0	0	4	0	0
				1	3	0	0	3	5	0	6	0	0
					1	0	2	0	3	0	11	0	0
						1	4	6	0	0	6	0	7
							1	0	0	0	3	0	5
								1	5	0	6	0	7
									1	0	5	0	7
										1	6	0	7
											1	0	7
												1	7