A039797 - OEIS

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A039797 as a triangular array

1

1 1

3 3 1

14 14 6 1

84 84 40 10 1

594 594 300 90 15 1

4719 4719 2475 825 175 21 1

40898 40898 22022 7865 1925 308 28 1

379236 379236 208208 78078 21021 4004 504 36 1

3711916 3711916 2068560 804440 231868 49686 7644 780 45 1

A039797 as a square array

`1`	`1`	`3`	`14`	`84`	`594`	`4719`	`40898`	`379236`	`3711916`
`1`	`3`	`14`	`84`	`594`	`4719`	`40898`	`379236`	`3711916`
`1`	`6`	`40`	`300`	`2475`	`22022`	`208208`	`2068560`
`1`	`10`	`90`	`825`	`7865`	`78078`	`804440`
`1`	`15`	`175`	`1925`	`21021`	`231868`
`1`	`21`	`308`	`4004`	`49686`
`1`	`28`	`504`	`7644`
`1`	`36`	`780`
`1`	`45`
`1`

A039797 as an upper right triangle

`1`	`1`	`3`	`14`	`84`	`594`	`4719`	`40898`	`379236`	`3711916`
	`1`	`3`	`14`	`84`	`594`	`4719`	`40898`	`379236`	`3711916`
		`1`	`6`	`40`	`300`	`2475`	`22022`	`208208`	`2068560`
			`1`	`10`	`90`	`825`	`7865`	`78078`	`804440`
				`1`	`15`	`175`	`1925`	`21021`	`231868`
					`1`	`21`	`308`	`4004`	`49686`
						`1`	`28`	`504`	`7644`
							`1`	`36`	`780`
								`1`	`45`
									`1`

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Last modified April 25 09:26 EDT 2024. Contains 371967 sequences. (Running on oeis4.)