A367270 - OEIS

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A367270 as a triangular array

											1
										1		0
									1		2		0
								1		6		3		0
							1		12		18		4		0
						1		20		60		40		5		0
					1		30		150		200		75		6		0
				1		42		315		700		525		126		7		0
			1		56		588		1960		2450		1176		196		8		0
		1		72		1008		4704		8820		7056		2352		288		9		0
	1		90		1620		10080		26460		31752		17640		4320		405		10		0

A367270 as a square array

1	1	1	1	1	1	1	1	1	1	1
0	2	6	12	20	30	42	56	72	90
0	3	18	60	150	315	588	1008	1620
0	4	40	200	700	1960	4704	10080
0	5	75	525	2450	8820	26460
0	6	126	1176	7056	31752
0	7	196	2352	17640
0	8	288	4320
0	9	405
0	10
0

A367270 as an upper right triangle

1	1	1	1	1	1	1	1	1	1	1
	0	2	6	12	20	30	42	56	72	90
		0	3	18	60	150	315	588	1008	1620
			0	4	40	200	700	1960	4704	10080
				0	5	75	525	2450	8820	26460
					0	6	126	1176	7056	31752
						0	7	196	2352	17640
							0	8	288	4320
								0	9	405
									0	10
										0