A204260 - OEIS

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A204260 as a triangular array

														1
													1		1
												1		1		1
											1		2		2		1
										1		2		2		2		1
									1		2		2		2		2		1
								1		2		2		2		2		2		1
							1		2		2		3		3		2		2		1
						1		2		3		3		3		3		3		2		1
					1		2		3		3		3		3		3		3		2		1
				1		2		3		3		3		3		3		3		3		2		1
			1		2		3		3		4		4		4		4		3		3		2		1
		1		2		3		3		4		4		4		4		4		3		3		2		1
	1		2		3		3		4		4		4		4

A204260 as a square array

1	1	1	1	1	1	1	1	1	1	1	1	1	1
1	1	2	2	2	2	2	2	2	2	2	2	2
1	2	2	2	2	2	3	3	3	3	3	3
1	2	2	2	3	3	3	3	3	3	3
1	2	2	3	3	3	3	4	4	4
1	2	2	3	3	3	4	4	4
1	2	3	3	3	4	4	4
1	2	3	3	4	4	4
1	2	3	3	4
1	2	3	3
1	2	3
1	2
1

A204260 as an upper right triangle

1	1	1	1	1	1	1	1	1	1	1	1	1	1
	1	1	2	2	2	2	2	2	2	2	2	2	2
		1	2	2	2	2	2	3	3	3	3	3	3
			1	2	2	2	3	3	3	3	3	3	3
				1	2	2	3	3	3	3	4	4	4
					1	2	2	3	3	3	4	4	4
						1	2	3	3	3	4	4	4
							1	2	3	3	4	4	4
								1	2	3	3	4
									1	2	3	3
										1	2	3
											1	2
												1