A207593 - OEIS

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A207593 as a simple table

`n`		`a(n)`
`1`		`18`
`2`		`324`
`3`		`612`
`4`		`2232`
`5`		`7272`
`6`		`25776`
`7`		`85536`
`8`		`300096`
`9`		`1004364`
`10`		`3501756`
`11`		`11782620`
`12`		`40900716`
`13`		`138145104`
`14`		`477983232`
`15`		`1619007480`
`16`		`5587936560`
`17`		`18968405364`
`18`		`65343675996`
`19`		`222184777860`
`20`		`764259590844`
`21`		`2602091320056`
`22`		`8940128392080`

[18,324,612,2232,7272,25776,85536,300096,1004364, 3501756,11782620,40900716,138145104,477983232, 1619007480,5587936560,18968405364,65343675996, 222184777860,764259590844,2602091320056, 8940128392080]

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Last modified April 19 18:05 EDT 2024. Contains 371798 sequences. (Running on oeis4.)