A126182 - OEIS

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A126182 as a triangular array

										1
									2		1
								4		5		1
							8		18		9		1
						16		56		50		14		1
					32		160		220		110		20		1
				64		432		840		645		210		27		1
			128		1120		2912		3150		1575		364		35		1
		256		2816		9408		13552		9534		3388		588		44		1
	512		6912		28800		53088		49644		24822		6636		900		54		1

A126182 as a square array

1	2	4	8	16	32	64	128	256	512
1	5	18	56	160	432	1120	2816	6912
1	9	50	220	840	2912	9408	28800
1	14	110	645	3150	13552	53088
1	20	210	1575	9534	49644
1	27	364	3388	24822
1	35	588	6636
1	44	900
1	54
1

A126182 as an upper right triangle

1	2	4	8	16	32	64	128	256	512
	1	5	18	56	160	432	1120	2816	6912
		1	9	50	220	840	2912	9408	28800
			1	14	110	645	3150	13552	53088
				1	20	210	1575	9534	49644
					1	27	364	3388	24822
						1	35	588	6636
							1	44	900
								1	54
									1