A133934 - OEIS

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A133934 as a triangular array

									1
								1		2
							1		4		1
						1		6		3		4
					1		8		6		16		1
				1		10		10		40		5		6
			1		12		15		80		15		36		1
		1		14		21		140		35		126		7		8
	1		16		28		224		70		336		28		64		1
1		18		36		336		126		756		84		288		9		10

A133934 as a square array

1	1	1	1	1	1	1	1	1	1
2	4	6	8	10	12	14	16	18
1	3	6	10	15	21	28	36
4	16	40	80	140	224	336
1	5	15	35	70	126
6	36	126	336	756
1	7	28	84
8	64	288
1	9
10

A133934 as an upper right triangle

1	1	1	1	1	1	1	1	1	1
	2	4	6	8	10	12	14	16	18
		1	3	6	10	15	21	28	36
			4	16	40	80	140	224	336
				1	5	15	35	70	126
					6	36	126	336	756
						1	7	28	84
							8	64	288
								1	9
									10

									1
								1		2
							1		4		1
						1		6		3		4
					1		8		6		16		1
				1		10		10		40		5		6
			1		12		15		80		15		36		1
		1		14		21		140		35		126		7		8
	1		16		28		224		70		336		28		64		1
1		18		36		336		126		756		84		288		9		10

1	1	1	1	1	1	1	1	1	1
2	4	6	8	10	12	14	16	18
1	3	6	10	15	21	28	36
4	16	40	80	140	224	336
1	5	15	35	70	126
6	36	126	336	756
1	7	28	84
8	64	288
1	9
10

1	1	1	1	1	1	1	1	1	1
	2	4	6	8	10	12	14	16	18
		1	3	6	10	15	21	28	36
			4	16	40	80	140	224	336
				1	5	15	35	70	126
					6	36	126	336	756
						1	7	28	84
							8	64	288
								1	9
									10

									1
								1		2
							1		4		1
						1		6		3		4
					1		8		6		16		1
				1		10		10		40		5		6
			1		12		15		80		15		36		1
		1		14		21		140		35		126		7		8
	1		16		28		224		70		336		28		64		1
1		18		36		336		126		756		84		288		9		10

1	1	1	1	1	1	1	1	1	1
2	4	6	8	10	12	14	16	18
1	3	6	10	15	21	28	36
4	16	40	80	140	224	336
1	5	15	35	70	126
6	36	126	336	756
1	7	28	84
8	64	288
1	9
10

1	1	1	1	1	1	1	1	1	1
	2	4	6	8	10	12	14	16	18
		1	3	6	10	15	21	28	36
			4	16	40	80	140	224	336
				1	5	15	35	70	126
					6	36	126	336	756
						1	7	28	84
							8	64	288
								1	9
									10

									1
								1		2
							1		4		1
						1		6		3		4
					1		8		6		16		1
				1		10		10		40		5		6
			1		12		15		80		15		36		1
		1		14		21		140		35		126		7		8
	1		16		28		224		70		336		28		64		1
1		18		36		336		126		756		84		288		9		10

1	1	1	1	1	1	1	1	1	1
2	4	6	8	10	12	14	16	18
1	3	6	10	15	21	28	36
4	16	40	80	140	224	336
1	5	15	35	70	126
6	36	126	336	756
1	7	28	84
8	64	288
1	9
10

1	1	1	1	1	1	1	1	1	1
	2	4	6	8	10	12	14	16	18
		1	3	6	10	15	21	28	36
			4	16	40	80	140	224	336
				1	5	15	35	70	126
					6	36	126	336	756
						1	7	28	84
							8	64	288
								1	9
									10