A274824 - OEIS

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A274824 as a triangular array

													1
												2		3
											3		6		4
										4		9		8		7
									5		12		12		14		6
								6		15		16		21		12		12
							7		18		20		28		18		24		8
						8		21		24		35		24		36		16		15
					9		24		28		42		30		48		24		30		13
				10		27		32		49		36		60		32		45		26		18
			11		30		36		56		42		72		40		60		39		36		12
		12		33		40		63		48		84		48		75		52		54		24		28
	13		36		44		70		54		96		56		90		65		72		36		56		14

A274824 as a square array

1	2	3	4	5	6	7	8	9	10	11	12	13
3	6	9	12	15	18	21	24	27	30	33	36
4	8	12	16	20	24	28	32	36	40	44
7	14	21	28	35	42	49	56	63	70
6	12	18	24	30	36	42	48	54
12	24	36	48	60	72	84	96
8	16	24	32	40	48	56
15	30	45	60	75	90
13	26	39	52	65
18	36	54	72
12	24	36
28	56
14

A274824 as an upper right triangle

1	2	3	4	5	6	7	8	9	10	11	12	13
	3	6	9	12	15	18	21	24	27	30	33	36
		4	8	12	16	20	24	28	32	36	40	44
			7	14	21	28	35	42	49	56	63	70
				6	12	18	24	30	36	42	48	54
					12	24	36	48	60	72	84	96
						8	16	24	32	40	48	56
							15	30	45	60	75	90
								13	26	39	52	65
									18	36	54	72
										12	24	36
											28	56
												14