A175012 - OEIS

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A175012 as a triangular array

									1
								2		2
							3		2		4
						4		2		4		9
					5		2		4		10		14
				6		2		4		10		19		23
			7		2		4		10		20		34		32
		8		2		4		10		20		39		55		46
	9		2		4		10		20		40		66		88		60
10

A175012 as a square array

1	2	3	4	5	6	7	8	9	10
2	2	2	2	2	2	2	2
4	4	4	4	4	4	4
9	10	10	10	10	10
14	19	20	20	20
23	34	39	40
32	55	66
46	88
60

A175012 as an upper right triangle

1	2	3	4	5	6	7	8	9	10
	2	2	2	2	2	2	2	2
		4	4	4	4	4	4	4
			9	10	10	10	10	10
				14	19	20	20	20
					23	34	39	40
						32	55	66
							46	88
								60

									1
								2		2
							3		2		4
						4		2		4		9
					5		2		4		10		14
				6		2		4		10		19		23
			7		2		4		10		20		34		32
		8		2		4		10		20		39		55		46
	9		2		4		10		20		40		66		88		60
10

1	2	3	4	5	6	7	8	9	10
2	2	2	2	2	2	2	2
4	4	4	4	4	4	4
9	10	10	10	10	10
14	19	20	20	20
23	34	39	40
32	55	66
46	88
60

1	2	3	4	5	6	7	8	9	10
	2	2	2	2	2	2	2	2
		4	4	4	4	4	4	4
			9	10	10	10	10	10
				14	19	20	20	20
					23	34	39	40
						32	55	66
							46	88
								60

									1
								2		2
							3		2		4
						4		2		4		9
					5		2		4		10		14
				6		2		4		10		19		23
			7		2		4		10		20		34		32
		8		2		4		10		20		39		55		46
	9		2		4		10		20		40		66		88		60
10

1	2	3	4	5	6	7	8	9	10
2	2	2	2	2	2	2	2
4	4	4	4	4	4	4
9	10	10	10	10	10
14	19	20	20	20
23	34	39	40
32	55	66
46	88
60

1	2	3	4	5	6	7	8	9	10
	2	2	2	2	2	2	2	2
		4	4	4	4	4	4	4
			9	10	10	10	10	10
				14	19	20	20	20
					23	34	39	40
						32	55	66
							46	88
								60

									1
								2		2
							3		2		4
						4		2		4		9
					5		2		4		10		14
				6		2		4		10		19		23
			7		2		4		10		20		34		32
		8		2		4		10		20		39		55		46
	9		2		4		10		20		40		66		88		60
10

1	2	3	4	5	6	7	8	9	10
2	2	2	2	2	2	2	2
4	4	4	4	4	4	4
9	10	10	10	10	10
14	19	20	20	20
23	34	39	40
32	55	66
46	88
60

1	2	3	4	5	6	7	8	9	10
	2	2	2	2	2	2	2	2
		4	4	4	4	4	4	4
			9	10	10	10	10	10
				14	19	20	20	20
					23	34	39	40
						32	55	66
							46	88
								60