A214306 - OEIS

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A214306 as a triangular array

1

2 1

3 6 1

4 24 24 3

5 60 180 120 12

6 165 1120 2040 900 60

7 336 5145 21420 25200 7560 360

8 784 23016 183330 442680 335160 70560 2520

9 1584 91056 1320480 5846400 8890560 4656960 725760 20160

10

A214306 as a square array

`1`	`2`	`3`	`4`	`5`	`6`	`7`	`8`	`9`	`10`
`1`	`6`	`24`	`60`	`165`	`336`	`784`	`1584`
`1`	`24`	`180`	`1120`	`5145`	`23016`	`91056`
`3`	`120`	`2040`	`21420`	`183330`	`1320480`
`12`	`900`	`25200`	`442680`	`5846400`
`60`	`7560`	`335160`	`8890560`
`360`	`70560`	`4656960`
`2520`	`725760`
`20160`

A214306 as an upper right triangle

`1`	`2`	`3`	`4`	`5`	`6`	`7`	`8`	`9`	`10`
	`1`	`6`	`24`	`60`	`165`	`336`	`784`	`1584`
		`1`	`24`	`180`	`1120`	`5145`	`23016`	`91056`
			`3`	`120`	`2040`	`21420`	`183330`	`1320480`
				`12`	`900`	`25200`	`442680`	`5846400`
					`60`	`7560`	`335160`	`8890560`
						`360`	`70560`	`4656960`
							`2520`	`725760`
								`20160`

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Last modified May 2 04:35 EDT 2024. Contains 372178 sequences. (Running on oeis4.)