A108032 - OEIS

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A108032 as a triangular array

1

1 1

3 2 2

15 9 6 6

105 60 36 24 24

945 525 300 180 120 120

10395 5670 3150 1800 1080 720 720

135135 72765 39690 22050 12600 7560 5040 5040

2027025 1081080 582120 317520 176400 100800 60480 40320 40320

A108032 as a square array

`1`	`1`	`3`	`15`	`105`	`945`	`10395`	`135135`	`2027025`
`1`	`2`	`9`	`60`	`525`	`5670`	`72765`	`1081080`
`2`	`6`	`36`	`300`	`3150`	`39690`	`582120`
`6`	`24`	`180`	`1800`	`22050`	`317520`
`24`	`120`	`1080`	`12600`	`176400`
`120`	`720`	`7560`	`100800`
`720`	`5040`	`60480`
`5040`	`40320`
`40320`

A108032 as an upper right triangle

`1`	`1`	`3`	`15`	`105`	`945`	`10395`	`135135`	`2027025`
	`1`	`2`	`9`	`60`	`525`	`5670`	`72765`	`1081080`
		`2`	`6`	`36`	`300`	`3150`	`39690`	`582120`
			`6`	`24`	`180`	`1800`	`22050`	`317520`
				`24`	`120`	`1080`	`12600`	`176400`
					`120`	`720`	`7560`	`100800`
						`720`	`5040`	`60480`
							`5040`	`40320`
								`40320`

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Last modified April 17 21:22 EDT 2024. Contains 371767 sequences. (Running on oeis4.)