A368924 - OEIS

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A368924 as a triangular array

										1
									0		1
								0		2		1
							1		9		6		1
						15		68		48		12		1
					222		720		510		150		20		1
				3670		9738		6825		2180		360		30		1
			68820		159628		110334		36960		6895		735		42		1
		1456875		3067320		2090760		721560		145530		17976		1344		56		1
	34506640		67512798		45422928		15989232		3402756		463680		40908		2268		72		1

A368924 as a square array

1	0	0	1	15	222	3670	68820	1456875	34506640
1	2	9	68	720	9738	159628	3067320	67512798
1	6	48	510	6825	110334	2090760	45422928
1	12	150	2180	36960	721560	15989232
1	20	360	6895	145530	3402756
1	30	735	17976	463680
1	42	1344	40908
1	56	2268
1	72
1

A368924 as an upper right triangle

1	0	0	1	15	222	3670	68820	1456875	34506640
	1	2	9	68	720	9738	159628	3067320	67512798
		1	6	48	510	6825	110334	2090760	45422928
			1	12	150	2180	36960	721560	15989232
				1	20	360	6895	145530	3402756
					1	30	735	17976	463680
						1	42	1344	40908
							1	56	2268
								1	72
									1