A209775 - OEIS

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A209775 as a triangular array

										1
									1		2
								3		6		4
							5		16		18		8
						9		36		60		48		16
					15		76		166		194		120		32
				25		152		414		634		572		288		64
			41		294		960		1822		2154		1584		672		128
		67		554		2114		4790		7004		6752		4192		1536		256
	109		1024		4476		11800		20560		24498		19952

A209775 as a square array

1	1	3	5	9	15	25	41	67	109
2	6	16	36	76	152	294	554	1024
4	18	60	166	414	960	2114	4476
8	48	194	634	1822	4790	11800
16	120	572	2154	7004	20560
32	288	1584	6752	24498
64	672	4192	19952
128	1536
256

A209775 as an upper right triangle

1	1	3	5	9	15	25	41	67	109
	2	6	16	36	76	152	294	554	1024
		4	18	60	166	414	960	2114	4476
			8	48	194	634	1822	4790	11800
				16	120	572	2154	7004	20560
					32	288	1584	6752	24498
						64	672	4192	19952
							128	1536
								256