A277862 - OEIS

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A277862 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`1`
`3`		`2`
`4`		`6`
`5`		`18`
`6`		`73`
`7`		`308`
`8`		`1484`
`9`		`7492`
`10`		`40010`
`11`		`220676`
`12`		`1253940`
`13`		`7282316`
`14`		`43096792`
`15`		`259019070`
`16`		`1577653196`
`17`		`9720170360`
`18`		`60492629435`
`19`		`379820431422`
`20`		`2403679290621`
`21`		`15319255038074`
`22`		`98255642978084`
`23`		`633833391637128`
`24`		`4110221883283079`
`25`		`26781322507739916`
`26`		`175268504233782739`

[1,1,2,6,18,73,308,1484,7492,40010,220676,1253940, 7282316,43096792,259019070,1577653196,9720170360, 60492629435,379820431422,2403679290621, 15319255038074,98255642978084,633833391637128, 4110221883283079,26781322507739916, 175268504233782739]

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Last modified April 24 20:08 EDT 2024. Contains 371963 sequences. (Running on oeis4.)