A283681 - OEIS

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A283681 as a triangular array

													1
												2		2
											2		4		3
										2		4		6		4
									4		4		6		8		5
								3		8		6		8		10		6
							2		6		12		8		10		12		7
						4		4		9		16		10		12		14		8
					6		8		6		12		20		12		14		16		9
				4		12		12		8		15		24		14		16		18		10
			4		8		18		16		10		18		28		16		18		20		11
		4		8		12		24		20		12		21		32		18		20		22		12
	6		8

A283681 as a square array

1	2	2	2	4	3	2	4	6	4	4	4	6
2	4	4	4	8	6	4	8	12	8	8	8
3	6	6	6	12	9	6	12	18	12
4	8	8	8	16	12	8	16	24
5	10	10	10	20	15	10	20
6	12	12	12	24	18	12
7	14	14	14	28	21
8	16	16	16	32
9	18	18	18
10	20	20
11	22
12

A283681 as an upper right triangle

1	2	2	2	4	3	2	4	6	4	4	4	6
	2	4	4	4	8	6	4	8	12	8	8	8
		3	6	6	6	12	9	6	12	18	12
			4	8	8	8	16	12	8	16	24
				5	10	10	10	20	15	10	20
					6	12	12	12	24	18	12
						7	14	14	14	28	21
							8	16	16	16	32
								9	18	18	18
									10	20	20
										11	22
											12