A285824 - OEIS

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A285824 as a triangular array

											1
										0		1
									0		1		1
								0		1		6		1
							0		1		11		18		1
						0		1		30		75		40		1
					0		1		52		420		350		75		1
				0		1		126		1218		3080		1225		126		1
			0		1		219		4242		17129		15750		3486		196		1
		0		1		510		14563		82488		152355		63756		8526		288		1
	0		1		896		42930		464650		1049895		954387		217560		18600		405		1

A285824 as a square array

1	0	0	0	0	0	0	0	0	0	0
1	1	1	1	1	1	1	1	1	1
1	6	11	30	52	126	219	510	896
1	18	75	420	1218	4242	14563	42930
1	40	350	3080	17129	82488	464650
1	75	1225	15750	152355	1049895
1	126	3486	63756	954387
1	196	8526	217560
1	288	18600
1	405
1

A285824 as an upper right triangle

1	0	0	0	0	0	0	0	0	0	0
	1	1	1	1	1	1	1	1	1	1
		1	6	11	30	52	126	219	510	896
			1	18	75	420	1218	4242	14563	42930
				1	40	350	3080	17129	82488	464650
					1	75	1225	15750	152355	1049895
						1	126	3486	63756	954387
							1	196	8526	217560
								1	288	18600
									1	405
										1