A349959 - OEIS

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A349959 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`0`
`2`		`0`
`3`		`0`
`4`		`3`
`5`		`20`
`6`		`190`
`7`		`1764`
`8`		`17773`
`9`		`192632`
`10`		`2250036`
`11`		`28254600`
`12`		`380304639`
`13`		`5468906508`
`14`		`83750505826`
`15`		`1361579283596`
`16`		`23431400945145`
`17`		`425669127018416`
`18`		`8142731710207432`
`19`		`163636478165355408`
`20`		`3447201944202849819`
`21`		`75973975479088955460`
`22`		`1748531872985454054246`
`23`		`41951755708613404583732`

[1,0,0,0,3,20,190,1764,17773,192632,2250036, 28254600,380304639,5468906508,83750505826, 1361579283596,23431400945145,425669127018416, 8142731710207432,163636478165355408, 3447201944202849819,75973975479088955460, 1748531872985454054246,41951755708613404583732]

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Last modified July 15 09:15 EDT 2024. Contains 374324 sequences. (Running on oeis4.)