A269694 - OEIS

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A269694 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`1`
`3`		`3`
`4`		`15`
`5`		`165`
`6`		`3465`
`7`		`148995`
`8`		`12664575`
`9`		`2165642325`
`10`		`738484032825`
`11`		`504384594419475`
`12`		`688484971382583375`
`13`		`1880252456845835197125`
`14`		`10268058666835106011499625`
`15`		`112158004817839862963610403875`

[1,1,3,15,165,3465,148995,12664575,2165642325, 738484032825,504384594419475,688484971382583375, 1880252456845835197125,10268058666835106011499625, 112158004817839862963610403875]

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Last modified April 24 22:17 EDT 2024. Contains 371964 sequences. (Running on oeis4.)