A008295 - OEIS

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A008295 as a triangular array

									1
								1		1
							1		2		2
						2		5		9		9
					4		13		34		64		64
				9		35		119		326		625		625
			20		95		401		1433		4016		7776		7776
		48		262		1316		5799		21256		60387		117649		117649
	115		727		4247		22224		100407		373895		1071904		2097152		2097152

A008295 as a square array

1	1	1	2	4	9	20	48	115
1	2	5	13	35	95	262	727
2	9	34	119	401	1316	4247
9	64	326	1433	5799	22224
64	625	4016	21256	100407
625	7776	60387	373895
7776	117649	1071904
117649	2097152
2097152

A008295 as an upper right triangle

1	1	1	2	4	9	20	48	115
	1	2	5	13	35	95	262	727
		2	9	34	119	401	1316	4247
			9	64	326	1433	5799	22224
				64	625	4016	21256	100407
					625	7776	60387	373895
						7776	117649	1071904
							117649	2097152
								2097152