A140169 - OEIS

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A140169 as a triangular array

											1
										2		1
									4		3		2
								8		7		10		2
							16		15		34		12		4
						32		31		98		46		32		4
					64		63		258		144		156		36		8
				128		127		642		402		600		192		88		8
			256		255		1358		1044		2004		792		560		96		16
		512		511		3586		2582		6096		2796		2704		656		224		16
	1024		1023		8194		6168		17356

A140169 as a square array

1	2	4	8	16	32	64	128	256	512	1024
1	3	7	15	31	63	127	255	511	1023
2	10	34	98	258	642	1358	3586	8194
2	12	46	144	402	1044	2582	6168
4	32	156	600	2004	6096	17356
4	36	192	792	2796
8	88	560	2704
8	96	656
16	224
16

A140169 as an upper right triangle

1	2	4	8	16	32	64	128	256	512	1024
	1	3	7	15	31	63	127	255	511	1023
		2	10	34	98	258	642	1358	3586	8194
			2	12	46	144	402	1044	2582	6168
				4	32	156	600	2004	6096	17356
					4	36	192	792	2796
						8	88	560	2704
							8	96	656
								16	224
									16