A027210 - OEIS

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A027210 as a simple table

`n`		`a(n)`
`3`		`1`
`4`		`9`
`5`		`57`
`6`		`298`
`7`		`1545`
`8`		`7126`
`9`		`34603`
`10`		`151633`
`11`		`714481`
`12`		`3049328`
`13`		`14131926`
`14`		`59385159`
`15`		`272409611`
`16`		`1133433579`
`17`		`5163641033`
`18`		`21341122875`
`19`		`96751092786`
`20`		`397978832144`
`21`		`1797722306693`
`22`		`7369285976135`
`23`		`33195299823112`
`24`		`135723491400062`
`25`		`610027809595308`
`26`		`2489247495517382`
`27`		`11168400384253936`

[1,9,57,298,1545,7126,34603,151633,714481,3049328, 14131926,59385159,272409611,1133433579,5163641033, 21341122875,96751092786,397978832144, 1797722306693,7369285976135,33195299823112, 135723491400062,610027809595308,2489247495517382, 11168400384253936]

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Last modified April 19 12:14 EDT 2024. Contains 371792 sequences. (Running on oeis4.)