A195578 - OEIS

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A195578 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`3`
`3`		`33`
`4`		`180`
`5`		`611`
`6`		`1909`
`7`		`2340`
`8`		`12567`
`9`		`163797`
`10`		`879480`
`11`		`2996279`
`12`		`9346681`
`13`		`11463480`
`14`		`61551003`
`15`		`802279833`
`16`		`4307690700`
`17`		`14675777531`
`18`		`45780038029`
`19`		`56148124860`
`20`		`301476797967`
`21`		`3929566460397`
`22`		`21099068166960`
`23`		`71881955354159`
`24`		`224230616915761`

[0,3,33,180,611,1909,2340,12567,163797,879480, 2996279,9346681,11463480,61551003,802279833, 4307690700,14675777531,45780038029,56148124860, 301476797967,3929566460397,21099068166960, 71881955354159,224230616915761]

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Last modified April 19 23:15 EDT 2024. Contains 371798 sequences. (Running on oeis4.)