A203559 - OEIS

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A203559 as a simple table

`n`		`a(n)`
`1`		`3`
`2`		`9`
`3`		`87`
`4`		`177`
`5`		`993`
`6`		`10833`
`7`		`35619`
`8`		`219873`
`9`		`2083713`
`10`		`8710539`
`11`		`55644339`
`12`		`473819481`
`13`		`2320792659`
`14`		`15120204297`
`15`		`119105713827`
`16`		`650725327233`
`17`		`4293779332929`
`18`		`32065818855387`
`19`		`188739799967427`
`20`		`1256510215733187`
`21`		`9061494550445907`

[3,9,87,177,993,10833,35619,219873,2083713, 8710539,55644339,473819481,2320792659,15120204297, 119105713827,650725327233,4293779332929, 32065818855387,188739799967427,1256510215733187, 9061494550445907]

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Last modified April 18 20:26 EDT 2024. Contains 371781 sequences. (Running on oeis4.)