A055750 - OEIS

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A055750 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`0`
`2`		`0`
`3`		`40`
`4`		`446`
`5`		`0`
`6`		`0`
`7`		`28864`
`8`		`125268`
`9`		`0`
`10`		`0`
`11`		`3725112`
`12`		`9205336`
`13`		`0`
`14`		`0`
`15`		`95337792`
`16`		`188112798`
`17`		`0`
`18`		`0`
`19`		`1143987064`
`20`		`1960280520`
`21`		`0`
`22`		`0`
`23`		`8506064832`
`24`		`13290845832`
`25`		`0`
`26`		`0`
`27`		`45757418528`
`28`		`67078180928`
`29`		`0`
`30`		`0`
`31`		`195405086592`
`32`		`272569432212`
`33`		`0`
`34`		`0`

[1,0,0,40,446,0,0,28864,125268,0,0,3725112, 9205336,0,0,95337792,188112798,0,0,1143987064, 1960280520,0,0,8506064832,13290845832,0,0, 45757418528,67078180928,0,0,195405086592, 272569432212,0,0]

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Last modified December 2 09:50 EST 2023. Contains 367517 sequences. (Running on oeis4.)