A094456 - OEIS

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A094456 as a triangular array

											1
										0		1
									0		1		2
								0		1		5		5
							0		1		10		22		14
						0		1		19		70		93		42
					0		1		36		201		421		386		132
				0		1		69		559		1657		2324		1586		429
			0		1		134		1548		6162		11836		12136		6476		1430
		0		1		263		4316		22445		55843		76928		60948		26333		4862
	0		1		520		12163		81451		254415		444666		467426		297335		106762		16796

A094456 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
2	5	10	19	36	69	134	263	520
5	22	70	201	559	1548	4316	12163
14	93	421	1657	6162	22445	81451
42	386	2324	11836	55843	254415
132	1586	12136	76928	444666
429	6476	60948	467426
1430	26333	297335
4862	106762
16796

A094456 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
		2	5	10	19	36	69	134	263	520
			5	22	70	201	559	1548	4316	12163
				14	93	421	1657	6162	22445	81451
					42	386	2324	11836	55843	254415
						132	1586	12136	76928	444666
							429	6476	60948	467426
								1430	26333	297335
									4862	106762
										16796