A171636 - OEIS

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A171636 as a triangular array

2

24 0

1 480 0

16 13440 0 360

0 1 483840 0 10752

0 42 21288960 0 403200 0

1728 0 1 1107025920 0 18247680 0

79200 0 80 66421555200 0 968647680 0 4118400

0 5280 0 1 4516665753600 0 59041382400 0 242161920

A171636 as a square array

`2`	`24`	`1`	`16`	`0`	`0`	`1728`	`79200`	`0`
`0`	`480`	`13440`	`1`	`42`	`0`	`0`	`5280`
`0`	`0`	`483840`	`21288960`	`1`	`80`	`0`
`360`	`0`	`0`	`1107025920`	`66421555200`	`1`
`10752`	`403200`	`0`	`0`	`4516665753600`
`0`	`18247680`	`968647680`	`0`
`0`	`0`	`59041382400`
`4118400`	`0`
`242161920`

A171636 as an upper right triangle

`2`	`24`	`1`	`16`	`0`	`0`	`1728`	`79200`	`0`
	`0`	`480`	`13440`	`1`	`42`	`0`	`0`	`5280`
		`0`	`0`	`483840`	`21288960`	`1`	`80`	`0`
			`360`	`0`	`0`	`1107025920`	`66421555200`	`1`
				`10752`	`403200`	`0`	`0`	`4516665753600`
					`0`	`18247680`	`968647680`	`0`
						`0`	`0`	`59041382400`
							`4118400`	`0`
								`242161920`

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Last modified April 23 03:30 EDT 2024. Contains 371906 sequences. (Running on oeis4.)