A005039 - OEIS

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A005039 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`1`
`3`		`4`
`4`		`22`
`5`		`147`
`6`		`1074`
`7`		`8216`
`8`		`64798`
`9`		`521900`
`10`		`4272967`
`11`		`35447724`
`12`		`297308810`
`13`		`2516830890`
`14`		`21476307960`
`15`		`184530904560`
`16`		`1595190209002`
`17`		`13863857007924`
`18`		`121067796450692`
`19`		`1061770618201680`
`20`		`9347742325179544`
`21`		`82584606893075739`

[1,1,4,22,147,1074,8216,64798,521900,4272967, 35447724,297308810,2516830890,21476307960, 184530904560,1595190209002,13863857007924, 121067796450692,1061770618201680,9347742325179544, 82584606893075739]

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Last modified April 19 05:19 EDT 2024. Contains 371782 sequences. (Running on oeis4.)