A059439 - OEIS

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A059439 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`0`
`2`		`1`
`3`		`2`
`4`		`7`
`5`		`32`
`6`		`177`
`7`		`1142`
`8`		`8411`
`9`		`69692`
`10`		`642581`
`11`		`6534978`
`12`		`72754927`
`13`		`880877928`
`14`		`11530686953`
`15`		`162331760494`
`16`		`2446380427331`
`17`		`39300220067668`
`18`		`670480457586813`
`19`		`12106985274788506`
`20`		`230691361507912471`
`21`		`4625811718758963136`

[0,0,1,2,7,32,177,1142,8411,69692,642581,6534978, 72754927,880877928,11530686953,162331760494, 2446380427331,39300220067668,670480457586813, 12106985274788506,230691361507912471, 4625811718758963136]

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Last modified April 16 00:00 EDT 2024. Contains 371696 sequences. (Running on oeis4.)