A131035 - OEIS

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A131035 as a triangular array

									1
								2		1
							4		1		1
						5		2		1		1
					6		2		2		1		1
				7		2		2		2		1		1
			8		2		2		2		2		1		1
		9		2		2		2		2		2		1		1
	10		2		2		2		2		2		2		1		1

A131035 as a square array

1	2	4	5	6	7	8	9	10
1	1	2	2	2	2	2	2
1	1	2	2	2	2	2
1	1	2	2	2	2
1	1	2	2	2
1	1	2	2
1	1	2
1	1
1

A131035 as an upper right triangle

1	2	4	5	6	7	8	9	10
	1	1	2	2	2	2	2	2
		1	1	2	2	2	2	2
			1	1	2	2	2	2
				1	1	2	2	2
					1	1	2	2
						1	1	2
							1	1
								1