A231531 - OEIS

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A231531 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`1`
`2`		`3`
`3`		`10`
`4`		`40`
`5`		`190`
`6`		`1050`
`7`		`6620`
`8`		`46800`
`9`		`365300`
`10`		`3103100`
`11`		`28269800`
`12`		`271627200`
`13`		`2691559000`
`14`		`26495469000`
`15`		`238131478000`
`16`		`1394099824000`
`17`		`-15194495654000`
`18`		`-936096296850000`
`19`		`-29697351895900000`
`20`		`-819329864480400000`
`21`		`-21683886333440500000`
`22`		`-570263312237604700000`
`23`		`-15145164178973569000000`
`24`		`-409583160925827252000000`

[0,1,3,10,40,190,1050,6620,46800,365300,3103100, 28269800,271627200,2691559000,26495469000, 238131478000,1394099824000,-15194495654000, -936096296850000,-29697351895900000, -819329864480400000,-21683886333440500000, -570263312237604700000,-15145164178973569000000, -409583160925827252000000]

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Last modified April 24 20:08 EDT 2024. Contains 371963 sequences. (Running on oeis4.)