A231439 - OEIS

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A231439 as a simple table

`n`		`a(n)`
`1`		`23`
`2`		`104`
`3`		`561`
`4`		`3071`
`5`		`21472`
`6`		`133646`
`7`		`919000`
`8`		`6530487`
`9`		`46899990`
`10`		`351910410`
`11`		`2629723769`
`12`		`20061701402`
`13`		`154031198836`
`14`		`1186422216734`
`15`		`9204115370568`
`16`		`71469834411742`
`17`		`556458026486814`
`18`		`4340103184723855`
`19`		`33868912292912126`

[23,104,561,3071,21472,133646,919000,6530487, 46899990,351910410,2629723769,20061701402, 154031198836,1186422216734,9204115370568, 71469834411742,556458026486814,4340103184723855, 33868912292912126]

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Last modified January 29 20:26 EST 2023. Contains 359926 sequences. (Running on oeis4.)