A335109 - OEIS

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A335109 as a triangular array

										1
									2		1
								6		2		1
							24		4		2		1
						120		12		4		2		1
					720		36		8		4		2		1
				5040		144		24		8		4		2		1
			40320		576		72		16		8		4		2		1
		362880		2880		216		48		16		8		4		2		1
	3628800		14400		864		144		32		16		8		4		2		1

A335109 as a square array

1	2	6	24	120	720	5040	40320	362880	3628800
1	2	4	12	36	144	576	2880	14400
1	2	4	8	24	72	216	864
1	2	4	8	16	48	144
1	2	4	8	16	32
1	2	4	8	16
1	2	4	8
1	2	4
1	2
1

A335109 as an upper right triangle

1	2	6	24	120	720	5040	40320	362880	3628800
	1	2	4	12	36	144	576	2880	14400
		1	2	4	8	24	72	216	864
			1	2	4	8	16	48	144
				1	2	4	8	16	32
					1	2	4	8	16
						1	2	4	8
							1	2	4
								1	2
									1