A290722 - OEIS

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A290722 as a simple table

`n`		`a(n)`
`2`		`1`
`3`		`2`
`4`		`4`
`5`		`13`
`6`		`48`
`7`		`238`
`8`		`1325`
`9`		`8297`
`10`		`54519`
`11`		`373363`
`12`		`2621872`
`13`		`18797682`
`14`		`136969519`
`15`		`1011903735`
`16`		`7564219361`
`17`		`57129086391`
`18`		`435394899361`
`19`		`3345082819597`
`20`		`25885718422329`
`21`		`201619294539406`
`22`		`1579629974876090`
`23`		`12442262963919863`
`24`		`98483477967355109`
`25`		`783017782731507416`

[1,2,4,13,48,238,1325,8297,54519,373363,2621872, 18797682,136969519,1011903735,7564219361, 57129086391,435394899361,3345082819597, 25885718422329,201619294539406,1579629974876090, 12442262963919863,98483477967355109, 783017782731507416]

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Last modified May 6 15:21 EDT 2024. Contains 372294 sequences. (Running on oeis4.)