A005175 - OEIS

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A005175 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`0`
`3`		`3`
`4`		`131`
`5`		`1830`
`6`		`16990`
`7`		`127953`
`8`		`851361`
`9`		`5231460`
`10`		`30459980`
`11`		`170761503`
`12`		`931484191`
`13`		`4979773890`
`14`		`26223530970`
`15`		`136522672653`
`16`		`704553794621`
`17`		`3611494269120`
`18`		`18415268221960`
`19`		`93516225653403`
`20`		`473366777478651`
`21`		`2390054857197150`
`22`		`12043393363764950`
`23`		`60590148885015753`

[0,0,3,131,1830,16990,127953,851361,5231460, 30459980,170761503,931484191,4979773890, 26223530970,136522672653,704553794621, 3611494269120,18415268221960,93516225653403, 473366777478651,2390054857197150, 12043393363764950,60590148885015753]

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Last modified April 19 07:11 EDT 2024. Contains 371782 sequences. (Running on oeis4.)