A230977 - OEIS

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A230977 as a triangular array

								0
							16		16
						64		144		64
					256		1024		1024		256
				1344		9216		13872		9216		1344
			7056		85264		215296		215296		85264		7056
		34944		767376		3512016		6170256		3512016		767376		34944
	173056		6885376		56791296		190219264		190219264		56791296

A230977 as a square array

0	16	64	256	1344	7056	34944	173056
16	144	1024	9216	85264	767376	6885376
64	1024	13872	215296	3512016	56791296
256	9216	215296	6170256	190219264
1344	85264	3512016	190219264
7056	767376	56791296
34944

A230977 as an upper right triangle

0	16	64	256	1344	7056	34944	173056
	16	144	1024	9216	85264	767376	6885376
		64	1024	13872	215296	3512016	56791296
			256	9216	215296	6170256	190219264
				1344	85264	3512016	190219264
					7056	767376	56791296
						34944