A317238 - OEIS

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A317238 as a triangular array

											1
										2		2
									4		4		4
								8		12		12		8
							16		24		28		24		16
						32		64		60		60		64		32
					64		184		211		168		211		184		64
				128		432		597		674		674		597		432		128
			256		1088		1619		2432		4798		2432		1619		1088		256
		512		2944		4792		8255		24487		24487		8255		4792		2944		512
	1024

A317238 as a square array

1	2	4	8	16	32	64	128	256	512	1024
2	4	12	24	64	184	432	1088	2944
4	12	28	60	211	597	1619	4792
8	24	60	168	674	2432	8255
16	64	211	674	4798	24487
32	184	597	2432	24487
64	432	1619	8255
128	1088	4792
256	2944
512

A317238 as an upper right triangle

1	2	4	8	16	32	64	128	256	512	1024
	2	4	12	24	64	184	432	1088	2944
		4	12	28	60	211	597	1619	4792
			8	24	60	168	674	2432	8255
				16	64	211	674	4798	24487
					32	184	597	2432	24487
						64	432	1619	8255
							128	1088	4792
								256	2944
									512