A131467 - OEIS

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A131467 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`2`
`3`		`5`
`4`		`12`
`5`		`34`
`6`		`116`
`7`		`449`
`8`		`1897`
`9`		`8469`
`10`		`38959`
`11`		`182511`
`12`		`865612`
`13`		`4140438`
`14`		`19937335`
`15`		`96519210`
`16`		`469387311`
`17`		`2291623939`
`18`		`11226534301`
`19`		`55165698564`
`20`		`271816734576`
`21`		`1342610043518`

[1,2,5,12,34,116,449,1897,8469,38959,182511, 865612,4140438,19937335,96519210,469387311, 2291623939,11226534301,55165698564,271816734576, 1342610043518]

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Last modified July 16 21:48 EDT 2024. Contains 374358 sequences. (Running on oeis4.)