A085386 - OEIS

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A085386 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`0`
`2`		`1`
`3`		`3`
`4`		`4`
`5`		`10`
`6`		`46`
`7`		`126`
`8`		`316`
`9`		`1296`
`10`		`5356`
`11`		`17380`
`12`		`63856`
`13`		`296088`
`14`		`1264264`
`15`		`4940040`
`16`		`22302736`
`17`		`110455936`
`18`		`507711376`
`19`		`2313783216`
`20`		`11798364736`
`21`		`61878663840`
`22`		`309240315616`
`23`		`1587272962528`
`24`		`8792390355904`
`25`		`48793502304000`

[1,0,1,3,4,10,46,126,316,1296,5356,17380,63856, 296088,1264264,4940040,22302736,110455936, 507711376,2313783216,11798364736,61878663840, 309240315616,1587272962528,8792390355904, 48793502304000]

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Last modified July 27 19:15 EDT 2024. Contains 374651 sequences. (Running on oeis4.)