A049763 - OEIS

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A049763 as a triangular array

													0
												0		0
											0		1		0
										0		0		1		0
									0		1		1		1		0
								0		0		0		0		1		0
							0		1		1		1		1		1		0
						0		0		1		0		1		4		1		0
					0		1		0		1		1		3		2		1		0
				0		0		1		0		0		4		4		0		1		0
			0		1		1		1		1		1		4		1		7		1		0
		0		0		0		0		1		0		2		0		0		6		1		0
	0		1		1		1		1		1

A049763 as a square array

0	0	0	0	0	0	0	0	0	0	0	0	0
0	1	0	1	0	1	0	1	0	1	0	1
0	1	1	0	1	1	0	1	1	0	1
0	1	0	1	0	1	0	1	0	1
0	1	1	1	1	0	1	1	1
0	1	4	3	4	1	0	1
0	1	2	4	4	2
0	1	0	1	0
0	1	7	0
0	1	6
0	1
0

A049763 as an upper right triangle

0	0	0	0	0	0	0	0	0	0	0	0	0
	0	1	0	1	0	1	0	1	0	1	0	1
		0	1	1	0	1	1	0	1	1	0	1
			0	1	0	1	0	1	0	1	0	1
				0	1	1	1	1	0	1	1	1
					0	1	4	3	4	1	0	1
						0	1	2	4	4	2
							0	1	0	1	0
								0	1	7	0
									0	1	6
										0	1
											0