A185651 - OEIS

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A185651 as a triangular array

										0
									0		0
								0		1		0
							0		2		2		0
						0		3		6		3		0
					0		4		12		12		4		0
				0		5		20		33		24		5		0
			0		6		30		72		96		40		6		0
		0		7		42		135		280		255		84		7		0
	0		8		56		228		660		1040		780		140		8		0
0		9		72		357		1344		3145		4200		2205		288		9		0

A185651 as a square array

0	0	0	0	0	0	0	0	0	0
1	2	3	4	5	6	7	8	9
2	6	12	20	30	42	56	72
3	12	33	72	135	228	357
4	24	96	280	660	1344
5	40	255	1040	3145
6	84	780	4200
7	140	2205
8	288
9

A185651 as an upper right triangle

0	0	0	0	0	0	0	0	0	0	0
	0	1	2	3	4	5	6	7	8	9
		0	2	6	12	20	30	42	56	72
			0	3	12	33	72	135	228	357
				0	4	24	96	280	660	1344
					0	5	40	255	1040	3145
						0	6	84	780	4200
							0	7	140	2205
								0	8	288
									0	9
										0