A223824 - OEIS

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A223824 as a triangular array

								4
							4		4
						16		4		16
					22		16		16		22
				112		22		256		22		112
			172		112		484		484		112		172
		1064		172		12544		744		12544		172		1064
	1742		1064		29584		25080		25080		29584		1064		1742
11664		1742		1132096		45000		6121472		45000		1132096		1742		11664

A223824 as a square array

4	4	16	22	112	172	1064	1742	11664
4	4	16	22	112	172	1064	1742
16	16	256	484	12544	29584	1132096
22	22	484	744	25080	45000
112	112	12544	25080	6121472
172	172	29584	45000
1064	1064	1132096
1742	1742
11664

A223824 as an upper right triangle

4	4	16	22	112	172	1064	1742	11664
	4	4	16	22	112	172	1064	1742
		16	16	256	484	12544	29584	1132096
			22	22	484	744	25080	45000
				112	112	12544	25080	6121472
					172	172	29584	45000
						1064	1064	1132096
							1742	1742
								11664