A140713 - OEIS

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A140713 as a triangular array

1

5 1

26 9 2

154 70 26 6

1044 562 268 102 24

8028 4860 2700 1308 504 120

69264 45756 28224 15828 7728 3000 720

A140713 as a square array

`1`	`5`	`26`	`154`	`1044`	`8028`	`69264`
`1`	`9`	`70`	`562`	`4860`	`45756`
`2`	`26`	`268`	`2700`	`28224`
`6`	`102`	`1308`	`15828`
`24`	`504`	`7728`
`120`	`3000`
`720`

A140713 as an upper right triangle

`1`	`5`	`26`	`154`	`1044`	`8028`	`69264`
	`1`	`9`	`70`	`562`	`4860`	`45756`
		`2`	`26`	`268`	`2700`	`28224`
			`6`	`102`	`1308`	`15828`
				`24`	`504`	`7728`
					`120`	`3000`
						`720`

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Last modified May 14 20:02 EDT 2024. Contains 372533 sequences. (Running on oeis4.)