A127477 - OEIS

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A127477 as a triangular array

														1
													2		1
												5		0		2
											6		3		0		2
										17		0		0		0		4
									10		5		4		0		0		2
								37		0		0		0		0		0		6
							22		11		0		6		0		0		0		4
						41		0		14		0		0		0		0		0		6
					34		17		0		0		8		0		0		0		0		4
				101		0		0		0		0		0		0		0		0		0		10
			30		15		12		10		0		6		0		0		0		0		0		4
		145		0		0		0		0		0		0		0		0		0		0		0		12
	74		37		0

A127477 as a square array

1	2	5	6	17	10	37	22	41	34	101	30	145	74
1	0	3	0	5	0	11	0	17	0	15	0	37
2	0	0	4	0	0	14	0	0	12	0	0
2	0	0	0	6	0	0	0	10	0
4	0	0	0	0	8	0	0	0
2	0	0	0	0	0	6	0
6	0	0	0	0	0	0
4	0	0	0	0	0
6	0	0	0	0
4	0	0	0
10	0	0
4	0
12

A127477 as an upper right triangle

1	2	5	6	17	10	37	22	41	34	101	30	145	74
	1	0	3	0	5	0	11	0	17	0	15	0	37
		2	0	0	4	0	0	14	0	0	12	0	0
			2	0	0	0	6	0	0	0	10	0
				4	0	0	0	0	8	0	0	0
					2	0	0	0	0	0	6	0
						6	0	0	0	0	0	0
							4	0	0	0	0	0
								6	0	0	0	0
									4	0	0	0
										10	0	0
											4	0
												12