A121452 - OEIS

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A121452 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`1`
`3`		`4`
`4`		`13`
`5`		`71`
`6`		`391`
`7`		`2836`
`8`		`21729`
`9`		`198829`
`10`		`1939501`
`11`		`21515836`
`12`		`254169301`
`13`		`3319328299`
`14`		`45979476635`
`15`		`691443303916`
`16`		`10979537304961`
`17`		`186915474027321`
`18`		`3345563762493049`
`19`		`63613875064443796`
`20`		`1266776073045809341`

[1,1,1,4,13,71,391,2836,21729,198829,1939501, 21515836,254169301,3319328299,45979476635, 691443303916,10979537304961,186915474027321, 3345563762493049,63613875064443796, 1266776073045809341]

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Last modified April 23 06:58 EDT 2024. Contains 371906 sequences. (Running on oeis4.)