A171067 - OEIS

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A171067 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`1`
`2`		`1`
`3`		`10`
`4`		`21`
`5`		`121`
`6`		`340`
`7`		`1561`
`8`		`5061`
`9`		`20890`
`10`		`72721`
`11`		`285121`
`12`		`1028160`
`13`		`3931201`
`14`		`14425201`
`15`		`54480250`
`16`		`201635301`
`17`		`756931801`
`18`		`2813339860`
`19`		`10529812921`
`20`		`39218508021`
`21`		`146573045290`
`22`		`546474598561`
`23`		`2040893746561`
`24`		`7612994269440`

[0,1,1,10,21,121,340,1561,5061,20890,72721,285121, 1028160,3931201,14425201,54480250,201635301, 756931801,2813339860,10529812921,39218508021, 146573045290,546474598561,2040893746561, 7612994269440]

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Last modified April 23 11:35 EDT 2024. Contains 371912 sequences. (Running on oeis4.)