A033282 - OEIS

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A033282 as a triangular array

1

1 2

1 5 5

1 9 21 14

1 14 56 84 42

1 20 120 300 330 132

1 27 225 825 1485 1287 429

1 35 385 1925 5005 7007 5005 1430

1 44 616 4004 14014 28028 32032 19448 4862

1 54 936 7644 34398 91728 148512 143208 75582 16796

A033282 as a square array

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
`2`	`5`	`9`	`14`	`20`	`27`	`35`	`44`	`54`
`5`	`21`	`56`	`120`	`225`	`385`	`616`	`936`
`14`	`84`	`300`	`825`	`1925`	`4004`	`7644`
`42`	`330`	`1485`	`5005`	`14014`	`34398`
`132`	`1287`	`7007`	`28028`	`91728`
`429`	`5005`	`32032`	`148512`
`1430`	`19448`	`143208`
`4862`	`75582`
`16796`

A033282 as an upper right triangle

`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`	`1`
	`2`	`5`	`9`	`14`	`20`	`27`	`35`	`44`	`54`
		`5`	`21`	`56`	`120`	`225`	`385`	`616`	`936`
			`14`	`84`	`300`	`825`	`1925`	`4004`	`7644`
				`42`	`330`	`1485`	`5005`	`14014`	`34398`
					`132`	`1287`	`7007`	`28028`	`91728`
						`429`	`5005`	`32032`	`148512`
							`1430`	`19448`	`143208`
								`4862`	`75582`
									`16796`

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Last modified May 17 17:07 EDT 2024. Contains 372603 sequences. (Running on oeis4.)