A064170 - OEIS

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A064170 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`1`
`3`		`2`
`4`		`10`
`5`		`65`
`6`		`442`
`7`		`3026`
`8`		`20737`
`9`		`142130`
`10`		`974170`
`11`		`6677057`
`12`		`45765226`
`13`		`313679522`
`14`		`2149991425`
`15`		`14736260450`
`16`		`101003831722`
`17`		`692290561601`
`18`		`4745030099482`
`19`		`32522920134770`
`20`		`222915410843905`
`21`		`1527884955772562`
`22`		`10472279279564026`
`23`		`71778070001175617`
`24`		`491974210728665290`

[1,1,2,10,65,442,3026,20737,142130,974170,6677057, 45765226,313679522,2149991425,14736260450, 101003831722,692290561601,4745030099482, 32522920134770,222915410843905,1527884955772562, 10472279279564026,71778070001175617, 491974210728665290]

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Last modified April 19 08:20 EDT 2024. Contains 371782 sequences. (Running on oeis4.)