A016137 - OEIS

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A016137 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`9`
`2`		`63`
`3`		`405`
`4`		`2511`
`5`		`15309`
`6`		`92583`
`7`		`557685`
`8`		`3352671`
`9`		`20135709`
`10`		`120873303`
`11`		`725416965`
`12`		`4353033231`
`13`		`26119793709`
`14`		`156723545223`
`15`		`940355620245`
`16`		`5642176768191`
`17`		`33853189749309`
`18`		`203119525916343`
`19`		`1218718317759525`

[1,9,63,405,2511,15309,92583,557685,3352671, 20135709,120873303,725416965,4353033231, 26119793709,156723545223,940355620245, 5642176768191,33853189749309,203119525916343, 1218718317759525]

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Last modified April 24 00:30 EDT 2024. Contains 371917 sequences. (Running on oeis4.)