A368261 - OEIS

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A368261 as a triangular array

									1
								3		2
							4		7		2
						10		20		14		4
					16		76		88		40		4
				36		272		700		532		108		8
			64		1072		5472		8296		3280		362		10
		136		4160		43800		131344		104968		21944		1182		20
	256		16576		349568		2098720		3355456		1399176		149800		4150		30

A368261 as a square array

1	3	4	10	16	36	64	136	256
2	7	20	76	272	1072	4160	16576
2	14	88	700	5472	43800	349568
4	40	532	8296	131344	2098720
4	108	3280	104968	3355456
8	362	21944	1399176
10	1182	149800
20	4150
30

A368261 as an upper right triangle

1	3	4	10	16	36	64	136	256
	2	7	20	76	272	1072	4160	16576
		2	14	88	700	5472	43800	349568
			4	40	532	8296	131344	2098720
				4	108	3280	104968	3355456
					8	362	21944	1399176
						10	1182	149800
							20	4150
								30