A220032 - OEIS

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A220032 as a triangular array

												2
											2		3
										3		4		4
									4		6		6		5
								5		9		10		8		6
							6		12		19		15		10		7
						7		15		30		34		21		12		8
					8		18		42		61		55		28		14		9
				9		21		55		95		111		83		36		16		10
			10		24		69		137		192		187		119		45		18		11
		11		27		84		187		302		358		297		164		55		20		12
	12		30		100		246		442		613		626

A220032 as a square array

2	2	3	4	5	6	7	8	9	10	11	12
3	4	6	9	12	15	18	21	24	27	30
4	6	10	19	30	42	55	69	84	100
5	8	15	34	61	95	137	187	246
6	10	21	55	111	192	302	442
7	12	28	83	187	358	613
8	14	36	119	297	626
9	16	45	164
10	18	55
11	20
12

A220032 as an upper right triangle

2	2	3	4	5	6	7	8	9	10	11	12
	3	4	6	9	12	15	18	21	24	27	30
		4	6	10	19	30	42	55	69	84	100
			5	8	15	34	61	95	137	187	246
				6	10	21	55	111	192	302	442
					7	12	28	83	187	358	613
						8	14	36	119	297	626
							9	16	45	164
								10	18	55
									11	20
										12