A064984 - OEIS

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A064984 as a triangular array

1

0 1

1 0 2

0 2 0 1

3 0 10 0 2

0 23 0 20 0 2

45 0 196 0 70 0 4

0 132 0 154 0 28 0 1

315 0 1636 0 798 0 84 0 2

0 5067 0 7180 0 1806 0 120 0 2

14175 0 83754 0 50270 0 7392 0 330 0 4

0 146430 0 239327 0 74800 0

A064984 as a square array

`1`	`0`	`1`	`0`	`3`	`0`	`45`	`0`	`315`	`0`	`14175`	`0`
`1`	`0`	`2`	`0`	`23`	`0`	`132`	`0`	`5067`	`0`	`146430`
`2`	`0`	`10`	`0`	`196`	`0`	`1636`	`0`	`83754`	`0`
`1`	`0`	`20`	`0`	`154`	`0`	`7180`	`0`	`239327`
`2`	`0`	`70`	`0`	`798`	`0`	`50270`	`0`
`2`	`0`	`28`	`0`	`1806`	`0`	`74800`
`4`	`0`	`84`	`0`	`7392`	`0`
`1`	`0`	`120`	`0`
`2`	`0`	`330`
`2`	`0`
`4`

A064984 as an upper right triangle

`1`	`0`	`1`	`0`	`3`	`0`	`45`	`0`	`315`	`0`	`14175`	`0`
	`1`	`0`	`2`	`0`	`23`	`0`	`132`	`0`	`5067`	`0`	`146430`
		`2`	`0`	`10`	`0`	`196`	`0`	`1636`	`0`	`83754`	`0`
			`1`	`0`	`20`	`0`	`154`	`0`	`7180`	`0`	`239327`
				`2`	`0`	`70`	`0`	`798`	`0`	`50270`	`0`
					`2`	`0`	`28`	`0`	`1806`	`0`	`74800`
						`4`	`0`	`84`	`0`	`7392`	`0`
							`1`	`0`	`120`	`0`
								`2`	`0`	`330`
									`2`	`0`
										`4`

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Last modified April 23 07:11 EDT 2024. Contains 371905 sequences. (Running on oeis4.)