A027233 - OEIS

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A027233 as a simple table

`n`		`a(n)`
`2`		`1`
`3`		`7`
`4`		`34`
`5`		`184`
`6`		`785`
`7`		`4107`
`8`		`16894`
`9`		`88397`
`10`		`358212`
`11`		`1892182`
`12`		`7609892`
`13`		`40695540`
`14`		`162938176`
`15`		`882569071`
`16`		`3523144085`
`17`		`19320028921`
`18`		`76956041950`
`19`		`426863069443`
`20`		`1697410759579`
`21`		`9513773568608`
`22`		`37779519792187`
`23`		`213739273560729`
`24`		`847809431322520`
`25`		`4836704323382544`
`26`		`19167125562029304`

[1,7,34,184,785,4107,16894,88397,358212,1892182, 7609892,40695540,162938176,882569071,3523144085, 19320028921,76956041950,426863069443, 1697410759579,9513773568608,37779519792187, 213739273560729,847809431322520,4836704323382544, 19167125562029304]

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Last modified April 19 04:35 EDT 2024. Contains 371782 sequences. (Running on oeis4.)