A204061 - OEIS

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A204061 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`5`
`3`		`21`
`4`		`101`
`5`		`501`
`6`		`2561`
`7`		`13345`
`8`		`70561`
`9`		`377281`
`10`		`2035285`
`11`		`11059205`
`12`		`60454005`
`13`		`332138405`
`14`		`1832677185`
`15`		`10150115201`
`16`		`56398558081`
`17`		`314273655745`
`18`		`1755700634981`
`19`		`9830544087221`
`20`		`55155558312901`
`21`		`310027473436821`
`22`		`1745567243959105`
`23`		`9843160519978401`
`24`		`55582528404717601`

[1,1,5,21,101,501,2561,13345,70561,377281,2035285, 11059205,60454005,332138405,1832677185, 10150115201,56398558081,314273655745, 1755700634981,9830544087221,55155558312901, 310027473436821,1745567243959105,9843160519978401, 55582528404717601]

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Last modified April 19 09:23 EDT 2024. Contains 371782 sequences. (Running on oeis4.)