A019499 - OEIS

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A019499 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`1`
`3`		`1`
`4`		`1`
`5`		`5`
`6`		`15`
`7`		`35`
`8`		`70`
`9`		`146`
`10`		`360`
`11`		`980`
`12`		`2620`
`13`		`6620`
`14`		`16276`
`15`		`40740`
`16`		`105820`
`17`		`280780`
`18`		`743700`
`19`		`1950756`
`20`		`5101470`
`21`		`13429110`
`22`		`35693650`
`23`		`95433290`
`24`		`255434106`
`25`		`683340050`
`26`		`1829832350`
`27`		`4913953750`
`28`		`13239959100`
`29`		`35758234300`
`30`		`96702404700`
`31`		`261768987260`
`32`		`709479051420`

[1,1,1,1,1,5,15,35,70,146,360,980,2620,6620,16276, 40740,105820,280780,743700,1950756,5101470, 13429110,35693650,95433290,255434106,683340050, 1829832350,4913953750,13239959100,35758234300, 96702404700,261768987260,709479051420]

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Last modified April 19 04:35 EDT 2024. Contains 371782 sequences. (Running on oeis4.)