A143314 - OEIS

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A143314 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`0`
`3`		`0`
`4`		`0`
`5`		`40`
`6`		`1844`
`7`		`41584`
`8`		`611340`
`9`		`6588116`
`10`		`55482100`
`11`		`380126920`
`12`		`2177910310`
`13`		`10644616240`
`14`		`45049914588`
`15`		`167011924492`
`16`		`547315800984`
`17`		`1597026077496`
`18`		`4173458163098`
`19`		`9813490226056`
`20`		`20841357619302`
`21`		`40096048882028`

[0,0,0,0,40,1844,41584,611340,6588116,55482100, 380126920,2177910310,10644616240,45049914588, 167011924492,547315800984,1597026077496, 4173458163098,9813490226056,20841357619302, 40096048882028]

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Last modified September 19 01:51 EDT 2024. Contains 376002 sequences. (Running on oeis4.)