A269730 - OEIS

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A269730 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`5`
`3`		`31`
`4`		`215`
`5`		`1597`
`6`		`12425`
`7`		`99955`
`8`		`824675`
`9`		`6939769`
`10`		`59334605`
`11`		`513972967`
`12`		`4501041935`
`13`		`39784038517`
`14`		`354455513105`
`15`		`3179928556219`
`16`		`28701561707675`
`17`		`260447708523505`
`18`		`2374690737067925`
`19`		`21744508765633327`
`20`		`199877846477679815`
`21`		`1843718766426242221`
`22`		`17060955558786455705`
`23`		`158333204443000060291`

[1,5,31,215,1597,12425,99955,824675,6939769, 59334605,513972967,4501041935,39784038517, 354455513105,3179928556219,28701561707675, 260447708523505,2374690737067925, 21744508765633327,199877846477679815, 1843718766426242221,17060955558786455705, 158333204443000060291]

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Last modified April 25 01:06 EDT 2024. Contains 371964 sequences. (Running on oeis4.)