A256589 - OEIS

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A256589 as a triangular array

									1
								3		1
							11		2		1
						50		8		2		1
					274		36		6		2		1
				1764		200		30		6		2		1
			13068		1300		168		24		6		2		1
		109584		9720		1080		144		24		6		2		1
	1026576		82180		8100		960		120		24		6		2		1

A256589 as a square array

1	3	11	50	274	1764	13068	109584	1026576
1	2	8	36	200	1300	9720	82180
1	2	6	30	168	1080	8100
1	2	6	24	144	960
1	2	6	24	120
1	2	6	24
1	2	6
1	2
1

A256589 as an upper right triangle

1	3	11	50	274	1764	13068	109584	1026576
	1	2	8	36	200	1300	9720	82180
		1	2	6	30	168	1080	8100
			1	2	6	24	144	960
				1	2	6	24	120
					1	2	6	24
						1	2	6
							1	2
								1