A160626 - OEIS

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A160626 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`2`
`3`		`1`
`4`		`8`
`5`		`20`
`6`		`80`
`7`		`280`
`8`		`4480`
`9`		`2240`
`10`		`44800`
`11`		`246400`
`12`		`1971200`
`13`		`12812800`
`14`		`358758400`
`15`		`81536000`
`16`		`28700672000`
`17`		`243955712000`
`18`		`88711168000`
`19`		`9270317056000`
`20`		`370812682240000`
`21`		`117985853440000`
`22`		`3359126650880000`
`23`		`656709260247040000`

[1,1,2,1,8,20,80,280,4480,2240,44800,246400, 1971200,12812800,358758400,81536000,28700672000, 243955712000,88711168000,9270317056000, 370812682240000,117985853440000,3359126650880000, 656709260247040000]

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Last modified May 13 21:51 EDT 2024. Contains 372523 sequences. (Running on oeis4.)