A161407 - OEIS

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A161407 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`0`
`2`		`1`
`3`		`5`
`4`		`30`
`5`		`185`
`6`		`1226`
`7`		`8442`
`8`		`60289`
`9`		`442089`
`10`		`3314203`
`11`		`25295011`
`12`		`195990980`
`13`		`1538069121`
`14`		`12203218743`
`15`		`97746332667`
`16`		`789480879664`
`17`		`6423539487002`
`18`		`52607252796831`
`19`		`433368610079872`
`20`		`3588859890833443`
`21`		`29862449600982149`
`22`		`249560820679038935`
`23`		`2093852201126089073`

[1,0,1,5,30,185,1226,8442,60289,442089,3314203, 25295011,195990980,1538069121,12203218743, 97746332667,789480879664,6423539487002, 52607252796831,433368610079872,3588859890833443, 29862449600982149,249560820679038935, 2093852201126089073]

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Last modified April 18 09:47 EDT 2024. Contains 371779 sequences. (Running on oeis4.)