A080772 - OEIS

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A080772 as a triangular array

														1
													1		2
												1		2		3
											1		2		4		4
										1		2		4		4		5
									1		2		4		4		6		6
								1		2		4		4		6		6		7
							1		2		4		4		6		6		8		8
						1		2		4		4		6		6		9		9		9
					1		2		4		4		6		6		10		10		10		10
				1		2		4		4		6		6		10		10		10		10		11
			1		2		4		4		6		6		10		10		10		10		12		12
		1		2		4		4		6		6		10		10		10		10		12		12		13
	1		2		4		4

A080772 as a square array

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	2	2
3	4	4	4	4	4	4	4	4	4	4	4
4	4	4	4	4	4	4	4	4	4	4
5	6	6	6	6	6	6	6	6
6	6	6	6	6	6	6	6
7	8	9	10	10	10	10
8	9	10	10	10	10
9	10	10	10	10
10	10	10	10
11	12	12
12	12
13

A080772 as an upper right triangle

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	2	2
		3	4	4	4	4	4	4	4	4	4	4	4
			4	4	4	4	4	4	4	4	4	4	4
				5	6	6	6	6	6	6	6	6
					6	6	6	6	6	6	6	6
						7	8	9	10	10	10	10
							8	9	10	10	10	10
								9	10	10	10	10
									10	10	10	10
										11	12	12
											12	12
												13