A269075 - OEIS

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A269075 as a triangular array

									2
								4		4
							7		11		8
						13		27		32		16
					23		76		123		89		32
				41		185		521		537		244		64
			72		489		1887		3288		2343		659		128
		126		1204		7477		17713		20400		10167		1760		256
	219		3059		27042		102545		165607		123976		43959		4657		512
379		7539		102070		542112

A269075 as a square array

2	4	7	13	23	41	72	126	219	379
4	11	27	76	185	489	1204	3059	7539
8	32	123	521	1887	7477	27042	102070
16	89	537	3288	17713	102545	542112
32	244	2343	20400	165607
64	659	10167	123976
128	1760	43959
256	4657
512

A269075 as an upper right triangle

2	4	7	13	23	41	72	126	219	379
	4	11	27	76	185	489	1204	3059	7539
		8	32	123	521	1887	7477	27042	102070
			16	89	537	3288	17713	102545	542112
				32	244	2343	20400	165607
					64	659	10167	123976
						128	1760	43959
							256	4657
								512