A155661 - OEIS

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A155661 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`4`
`2`		`52`
`3`		`658`
`4`		`7600`
`5`		`83194`
`6`		`882352`
`7`		`9176458`
`8`		`94235200`
`9`		`959646394`
`10`		`9717524752`
`11`		`98022673258`
`12`		`986158712800`
`13`		`9903110989594`
`14`		`99321776927152`
`15`		`995252438490058`
`16`		`9966767069430400`
`17`		`99767369486012794`
`18`		`998371586402089552`

[1,4,52,658,7600,83194,882352,9176458,94235200, 959646394,9717524752,98022673258,986158712800, 9903110989594,99321776927152,995252438490058, 9966767069430400,99767369486012794, 998371586402089552]

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Last modified April 24 20:08 EDT 2024. Contains 371963 sequences. (Running on oeis4.)