A231438 - OEIS

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A231438 as a simple table

`n`		`a(n)`
`1`		`11`
`2`		`45`
`3`		`185`
`4`		`820`
`5`		`4450`
`6`		`21472`
`7`		`117959`
`8`		`653280`
`9`		`3702873`
`10`		`21843997`
`11`		`128432043`
`12`		`772854026`
`13`		`4670530787`
`14`		`28365620848`
`15`		`173414566634`
`16`		`1061055576890`
`17`		`6512490329181`
`18`		`40022336748789`
`19`		`246149226462653`
`20`		`1515462897926857`

[11,45,185,820,4450,21472,117959,653280,3702873, 21843997,128432043,772854026,4670530787, 28365620848,173414566634,1061055576890, 6512490329181,40022336748789,246149226462653, 1515462897926857]

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Last modified March 21 23:08 EDT 2023. Contains 361412 sequences. (Running on oeis4.)