A334231 - OEIS

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A334231 as a triangular array

												1
											2		2
										3		3		3
									4		4		6		4
								5		5		15		5		5
							6		6		6		6		15		6
						7		7		7		7		35		7		7
					8		8		12		8		10		12		14		8
				9		9		9		9		45		9		21		18		9
			10		10		15		10		10		15		35		10		45		10
		11		11		33		11		11		33		77		11		99		11		11
	12		12		12		12		15		12		14		12

A334231 as a square array

1	2	3	4	5	6	7	8	9	10	11	12
2	3	4	5	6	7	8	9	10	11	12
3	6	15	6	7	12	9	15	33	12
4	5	6	7	8	9	10	11	12
5	15	35	10	45	10	11	15
6	7	12	9	15	33	12
7	14	21	35	77	14
8	18	10	11	12
9	45	99
10	11
11

A334231 as an upper right triangle

1	2	3	4	5	6	7	8	9	10	11	12
	2	3	4	5	6	7	8	9	10	11	12
		3	6	15	6	7	12	9	15	33	12
			4	5	6	7	8	9	10	11	12
				5	15	35	10	45	10	11	15
					6	7	12	9	15	33	12
						7	14	21	35	77	14
							8	18	10	11	12
								9	45	99
									10	11
										11