A318805 - OEIS

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A318805 as a triangular array

												1
											1		1
										1		2		1
									1		3		2		1
								1		5		4		2		1
							1		6		8		4		2		1
						1		8		13		9		4		2		1
					1		10		22		16		9		4		2		1
				1		13		33		32		17		9		4		2		1
			1		15		52		57		35		17		9		4		2		1
		1		18		76		105		68		36		17		9		4		2		1
	1		21		108		178		139		71		36		17		9		4		2		1

A318805 as a square array

1	1	1	1	1	1	1	1	1	1	1	1
1	2	3	5	6	8	10	13	15	18	21
1	2	4	8	13	22	33	52	76	108
1	2	4	9	16	32	57	105	178
1	2	4	9	17	35	68	139
1	2	4	9	17	36	71
1	2	4	9	17	36
1	2	4	9	17
1	2	4	9
1	2	4
1	2
1

A318805 as an upper right triangle

1	1	1	1	1	1	1	1	1	1	1	1
	1	2	3	5	6	8	10	13	15	18	21
		1	2	4	8	13	22	33	52	76	108
			1	2	4	9	16	32	57	105	178
				1	2	4	9	17	35	68	139
					1	2	4	9	17	36	71
						1	2	4	9	17	36
							1	2	4	9	17
								1	2	4	9
									1	2	4
										1	2
											1