A177125 - OEIS

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A177125 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`9`
`2`		`21`
`3`		`127`
`4`		`637`
`5`		`4007`
`6`		`24821`
`7`		`164659`
`8`		`1106197`
`9`		`7642295`
`10`		`53521277`
`11`		`380565539`
`12`		`2735155565`
`13`		`19854481655`
`14`		`145295269157`
`15`		`1070969265539`
`16`		`7943300521541`
`17`		`59241248227575`
`18`		`443987081678157`
`19`		`3342101935397795`
`20`		`25256877059336861`

[1,9,21,127,637,4007,24821,164659,1106197,7642295, 53521277,380565539,2735155565,19854481655, 145295269157,1070969265539,7943300521541, 59241248227575,443987081678157,3342101935397795, 25256877059336861]

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Last modified September 11 11:45 EDT 2024. Contains 375827 sequences. (Running on oeis4.)