A059446 - OEIS

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A059446 as a triangular array

1

1 1

2 3 2

6 10 10 6

24 42 52 42 24

120 216 300 300 216 120

720 1320 1968 2268 1968 1320 720

5040 9360 14640 18576 18576 14640 9360 5040

40320 75600 122400 166320 184896 166320 122400 75600

A059446 as a square array

`1`	`1`	`2`	`6`	`24`	`120`	`720`	`5040`	`40320`
`1`	`3`	`10`	`42`	`216`	`1320`	`9360`	`75600`
`2`	`10`	`52`	`300`	`1968`	`14640`	`122400`
`6`	`42`	`300`	`2268`	`18576`	`166320`
`24`	`216`	`1968`	`18576`	`184896`
`120`	`1320`	`14640`	`166320`
`720`	`9360`	`122400`
`5040`	`75600`

A059446 as an upper right triangle

`1`	`1`	`2`	`6`	`24`	`120`	`720`	`5040`	`40320`
	`1`	`3`	`10`	`42`	`216`	`1320`	`9360`	`75600`
		`2`	`10`	`52`	`300`	`1968`	`14640`	`122400`
			`6`	`42`	`300`	`2268`	`18576`	`166320`
				`24`	`216`	`1968`	`18576`	`184896`
					`120`	`1320`	`14640`	`166320`
						`720`	`9360`	`122400`
							`5040`	`75600`

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Last modified April 25 10:51 EDT 2024. Contains 371967 sequences. (Running on oeis4.)