A236812 - OEIS

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A236812 as a simple table

`n`		`a(n)`
`1`		`81`
`2`		`303`
`3`		`1162`
`4`		`4627`
`5`		`18527`
`6`		`75330`
`7`		`307321`
`8`		`1264403`
`9`		`5216986`
`10`		`21640527`
`11`		`89986987`
`12`		`375549402`
`13`		`1570552173`
`14`		`6585201767`
`15`		`27658875370`
`16`		`116397378211`
`17`		`490534291751`
`18`		`2070328353634`
`19`		`8748087545329`
`20`		`37007121293131`
`21`		`156698572216250`

[81,303,1162,4627,18527,75330,307321,1264403, 5216986,21640527,89986987,375549402,1570552173, 6585201767,27658875370,116397378211,490534291751, 2070328353634,8748087545329,37007121293131, 156698572216250]

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Last modified April 24 08:13 EDT 2024. Contains 371922 sequences. (Running on oeis4.)