A028471 - OEIS

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A028471 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`55`
`2`		`6336`
`3`		`817991`
`4`		`108435745`
`5`		`14479521761`
`6`		`1937528668711`
`7`		`259423766712000`
`8`		`34741645659770711`
`9`		`4652799879944138561`
`10`		`623139489426439754945`
`11`		`83456125990631342400791`
`12`		`11177167872295392172767936`
`13`		`1496943834332592837945956455`
`14`		`200483802581126644843760725601`

[1,55,6336,817991,108435745,14479521761, 1937528668711,259423766712000,34741645659770711, 4652799879944138561,623139489426439754945, 83456125990631342400791, 11177167872295392172767936, 1496943834332592837945956455, 200483802581126644843760725601]

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Last modified April 23 03:30 EDT 2024. Contains 371906 sequences. (Running on oeis4.)