A107589 - OEIS

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A107589 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`2`
`3`		`5`
`4`		`15`
`5`		`52`
`6`		`205`
`7`		`921`
`8`		`4807`
`9`		`30288`
`10`		`243338`
`11`		`2636799`
`12`		`39930125`
`13`		`851799936`
`14`		`25433798924`
`15`		`1055317281976`
`16`		`60604557533320`
`17`		`4808635126697325`
`18`		`526853206940116357`
`19`		`79701484897115170371`
`20`		`16651360300285759198344`

[1,1,2,5,15,52,205,921,4807,30288,243338,2636799, 39930125,851799936,25433798924,1055317281976, 60604557533320,4808635126697325, 526853206940116357,79701484897115170371, 16651360300285759198344]

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Last modified May 7 06:08 EDT 2024. Contains 372300 sequences. (Running on oeis4.)