A197369 - OEIS

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A197369 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`7`
`3`		`45`
`4`		`161`
`5`		`899`
`6`		`4023`
`7`		`19387`
`8`		`92169`
`9`		`436539`
`10`		`2077281`
`11`		`9861263`
`12`		`46848707`
`13`		`222547181`
`14`		`1057107041`
`15`		`5021579939`
`16`		`23853406065`
`17`		`113308835575`
`18`		`538241104209`
`19`		`2556757711375`
`20`		`12145141483565`
`21`		`57691981461499`
`22`		`274049091332625`

[1,7,45,161,899,4023,19387,92169,436539,2077281, 9861263,46848707,222547181,1057107041,5021579939, 23853406065,113308835575,538241104209, 2556757711375,12145141483565,57691981461499, 274049091332625]

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Last modified April 19 19:02 EDT 2024. Contains 371798 sequences. (Running on oeis4.)