A069354 - OEIS

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A069354 as a simple table

`n`		`a(n)`
`1`		`2`
`2`		`3`
`3`		`6`
`4`		`15`
`5`		`66`
`6`		`210`
`7`		`715`
`8`		`7315`
`9`		`38571`
`10`		`254541`
`11`		`728365`
`12`		`11243155`
`13`		`58524466`
`14`		`812646121`
`15`		`5163068911`
`16`		`58720148851`
`17`		`555409903686`
`18`		`4339149420606`
`19`		`69322940121436`
`20`		`490005293940085`
`21`		`5819629108725510`
`22`		`76622240600506315`

[2,3,6,15,66,210,715,7315,38571,254541,728365, 11243155,58524466,812646121,5163068911, 58720148851,555409903686,4339149420606, 69322940121436,490005293940085,5819629108725510, 76622240600506315]

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Last modified April 19 21:09 EDT 2024. Contains 371798 sequences. (Running on oeis4.)