A005753 - OEIS

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A005753 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`2`
`3`		`5`
`4`		`18`
`5`		`66`
`6`		`266`
`7`		`1111`
`8`		`4792`
`9`		`21124`
`10`		`94888`
`11`		`432415`
`12`		`1994828`
`13`		`9296712`
`14`		`43706722`
`15`		`207030398`
`16`		`987130456`
`17`		`4733961435`
`18`		`22819241034`
`19`		`110500644857`
`20`		`537295738556`
`21`		`2622248720234`
`22`		`12840953621208`
`23`		`63074566121245`
`24`		`310693364823376`
`25`		`1534374047239554`
`26`		`7595642577152762`

[1,2,5,18,66,266,1111,4792,21124,94888,432415, 1994828,9296712,43706722,207030398,987130456, 4733961435,22819241034,110500644857,537295738556, 2622248720234,12840953621208,63074566121245, 310693364823376,1534374047239554,7595642577152762]

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Last modified April 23 16:40 EDT 2024. Contains 371916 sequences. (Running on oeis4.)