A014881 - OEIS

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A014881 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`13`
`3`		`146`
`4`		`1610`
`5`		`17715`
`6`		`194871`
`7`		`2143588`
`8`		`23579476`
`9`		`259374245`
`10`		`2853116705`
`11`		`31384283766`
`12`		`345227121438`
`13`		`3797498335831`
`14`		`41772481694155`
`15`		`459497298635720`
`16`		`5054470284992936`
`17`		`55599173134922313`
`18`		`611590904484145461`
`19`		`6727499949325600090`

[1,13,146,1610,17715,194871,2143588,23579476, 259374245,2853116705,31384283766,345227121438, 3797498335831,41772481694155,459497298635720, 5054470284992936,55599173134922313, 611590904484145461,6727499949325600090]

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Last modified April 23 13:04 EDT 2024. Contains 371913 sequences. (Running on oeis4.)