A148471 - OEIS

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A148471 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`2`
`3`		`6`
`4`		`19`
`5`		`67`
`6`		`261`
`7`		`1043`
`8`		`4339`
`9`		`18503`
`10`		`80384`
`11`		`354740`
`12`		`1585917`
`13`		`7161755`
`14`		`32631452`
`15`		`149791796`
`16`		`691983065`
`17`		`3214568803`
`18`		`15005803890`
`19`		`70346777076`
`20`		`331038719877`
`21`		`1563084382317`
`22`		`7402900834627`
`23`		`35156932411463`
`24`		`167377476828587`
`25`		`798660481273445`
`26`		`3818763850454642`
`27`		`18293807958359356`
`28`		`87789006215473697`

[1,1,2,6,19,67,261,1043,4339,18503,80384,354740, 1585917,7161755,32631452,149791796,691983065, 3214568803,15005803890,70346777076,331038719877, 1563084382317,7402900834627,35156932411463, 167377476828587,798660481273445,3818763850454642, 18293807958359356,87789006215473697]

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Last modified April 25 01:35 EDT 2024. Contains 371964 sequences. (Running on oeis4.)