A152252 - OEIS

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A152252 as a triangular array

										1
									1		1
								3		1		2
							9		3		2		6
						27		9		6		6		20
					81		27		18		18		20		68
				243		81		54		54		60		68		232
			729		243		162		162		180		204		232		792
		2187		729		486		486		540		612		696		792		2704
	6561		2187		1458		1458		1620		1836		2088		2376		2704		9232

A152252 as a square array

1	1	3	9	27	81	243	729	2187	6561
1	1	3	9	27	81	243	729	2187
2	2	6	18	54	162	486	1458
6	6	18	54	162	486	1458
20	20	60	180	540	1620
68	68	204	612	1836
232	232	696	2088
792	792	2376
2704	2704
9232

A152252 as an upper right triangle

1	1	3	9	27	81	243	729	2187	6561
	1	1	3	9	27	81	243	729	2187
		2	2	6	18	54	162	486	1458
			6	6	18	54	162	486	1458
				20	20	60	180	540	1620
					68	68	204	612	1836
						232	232	696	2088
							792	792	2376
								2704	2704
									9232