A001027 - OEIS

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A001027 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`18`
`2`		`324`
`3`		`5832`
`4`		`104976`
`5`		`1889568`
`6`		`34012224`
`7`		`612220032`
`8`		`11019960576`
`9`		`198359290368`
`10`		`3570467226624`
`11`		`64268410079232`
`12`		`1156831381426176`
`13`		`20822964865671168`
`14`		`374813367582081024`
`15`		`6746640616477458432`
`16`		`121439531096594251776`
`17`		`2185911559738696531968`
`18`		`39346408075296537575424`
`19`		`708235345355337676357632`
`20`		`12748236216396078174437376`

[1,18,324,5832,104976,1889568,34012224,612220032, 11019960576,198359290368,3570467226624, 64268410079232,1156831381426176,20822964865671168, 374813367582081024,6746640616477458432, 121439531096594251776,2185911559738696531968, 39346408075296537575424,708235345355337676357632, 12748236216396078174437376]

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Last modified April 25 11:30 EDT 2024. Contains 371967 sequences. (Running on oeis4.)