A263322 - OEIS

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A263322 as a triangular array

1

0 2

0 3 1

0 8 2 1

0 23 9 1 1

0 94 56 4 1 1

0 534 494 11 3 1 1

0 4887 7401 43 10 3 1 1

0 76801 197605 213 35 9 3 1 1

0 2196200 9807208 1547 165 34 9 3 1 1

A263322 as a square array

`1`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`
`2`	`3`	`8`	`23`	`94`	`534`	`4887`	`76801`	`2196200`
`1`	`2`	`9`	`56`	`494`	`7401`	`197605`	`9807208`
`1`	`1`	`4`	`11`	`43`	`213`	`1547`
`1`	`1`	`3`	`10`	`35`	`165`
`1`	`1`	`3`	`9`	`34`
`1`	`1`	`3`	`9`
`1`	`1`	`3`
`1`	`1`
`1`

A263322 as an upper right triangle

`1`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`	`0`
	`2`	`3`	`8`	`23`	`94`	`534`	`4887`	`76801`	`2196200`
		`1`	`2`	`9`	`56`	`494`	`7401`	`197605`	`9807208`
			`1`	`1`	`4`	`11`	`43`	`213`	`1547`
				`1`	`1`	`3`	`10`	`35`	`165`
					`1`	`1`	`3`	`9`	`34`
						`1`	`1`	`3`	`9`
							`1`	`1`	`3`
								`1`	`1`
									`1`

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Last modified May 15 06:57 EDT 2024. Contains 372538 sequences. (Running on oeis4.)