A067176 - OEIS

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A067176 as a triangular array

0

1 0

3 1 0

11 5 1 0

50 26 7 1 0

274 154 47 9 1 0

1764 1044 342 74 11 1 0

13068 8028 2754 638 107 13 1 0

109584 69264 24552 5944 1066 146 15 1 0

1026576 663696 241128 60216 11274 1650 191 17 1 0

10628640

A067176 as a square array

`0`	`1`	`3`	`11`	`50`	`274`	`1764`	`13068`	`109584`	`1026576`	`10628640`
`0`	`1`	`5`	`26`	`154`	`1044`	`8028`	`69264`	`663696`
`0`	`1`	`7`	`47`	`342`	`2754`	`24552`	`241128`
`0`	`1`	`9`	`74`	`638`	`5944`	`60216`
`0`	`1`	`11`	`107`	`1066`	`11274`
`0`	`1`	`13`	`146`	`1650`
`0`	`1`	`15`	`191`
`0`	`1`	`17`
`0`	`1`
`0`

A067176 as an upper right triangle

`0`	`1`	`3`	`11`	`50`	`274`	`1764`	`13068`	`109584`	`1026576`	`10628640`
	`0`	`1`	`5`	`26`	`154`	`1044`	`8028`	`69264`	`663696`
		`0`	`1`	`7`	`47`	`342`	`2754`	`24552`	`241128`
			`0`	`1`	`9`	`74`	`638`	`5944`	`60216`
				`0`	`1`	`11`	`107`	`1066`	`11274`
					`0`	`1`	`13`	`146`	`1650`
						`0`	`1`	`15`	`191`
							`0`	`1`	`17`
								`0`	`1`
									`0`

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Last modified April 25 06:14 EDT 2024. Contains 371964 sequences. (Running on oeis4.)