A316420 - OEIS

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A316420 as a triangular array

											1
										2		2
									4		4		4
								8		5		5		8
							16		9		14		9		16
						32		22		27		27		22		32
					64		45		66		93		66		45		64
				128		101		180		287		287		180		101		128
			256		218		484		1009		1265		1009		484		218		256
		512		477		1261		3496		5695		5695		3496		1261		477		512
	1024		1041		3346		11962

A316420 as a square array

1	2	4	8	16	32	64	128	256	512	1024
2	4	5	9	22	45	101	218	477	1041
4	5	14	27	66	180	484	1261	3346
8	9	27	93	287	1009	3496	11962
16	22	66	287	1265	5695
32	45	180	1009	5695
64	101	484	3496
128	218	1261
256	477
512

A316420 as an upper right triangle

1	2	4	8	16	32	64	128	256	512	1024
	2	4	5	9	22	45	101	218	477	1041
		4	5	14	27	66	180	484	1261	3346
			8	9	27	93	287	1009	3496	11962
				16	22	66	287	1265	5695
					32	45	180	1009	5695
						64	101	484	3496
							128	218	1261
								256	477
									512