A189196 - OEIS

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A189196 as a triangular array

									2
								4		4
							8		16		7
						16		64		49		12
					32		256		316		144		20
				64		1024		2032		1494		400		33
			128		4096		13045		15326		6446		1089		54
		256		16384		83737		156564		101628		27170		2916		88
	512		65536		537496		1598444		1579664		657028		111778		7744		143
1024		262144

A189196 as a square array

2	4	8	16	32	64	128	256	512	1024
4	16	64	256	1024	4096	16384	65536	262144
7	49	316	2032	13045	83737	537496
12	144	1494	15326	156564	1598444
20	400	6446	101628	1579664
33	1089	27170	657028
54	2916	111778
88	7744
143

A189196 as an upper right triangle

2	4	8	16	32	64	128	256	512	1024
	4	16	64	256	1024	4096	16384	65536	262144
		7	49	316	2032	13045	83737	537496
			12	144	1494	15326	156564	1598444
				20	400	6446	101628	1579664
					33	1089	27170	657028
						54	2916	111778
							88	7744
								143