A028541 - OEIS

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A028541 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`0`
`2`		`0`
`3`		`7176`
`4`		`36405`
`5`		`451152`
`6`		`1850520`
`7`		`11430360`
`8`		`40829508`
`9`		`180254320`
`10`		`578006136`
`11`		`2083510440`
`12`		`6126245505`
`13`		`19249667568`
`14`		`52694220240`
`15`		`149784377808`
`16`		`386132988195`
`17`		`1016209016640`
`18`		`2489040955848`
`19`		`6159593155680`
`20`		`14435004725811`
`21`		`33958887040560`
`22`		`76572044994960`

[1,0,0,7176,36405,451152,1850520,11430360, 40829508,180254320,578006136,2083510440, 6126245505,19249667568,52694220240,149784377808, 386132988195,1016209016640,2489040955848, 6159593155680,14435004725811,33958887040560, 76572044994960]

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Last modified August 8 14:59 EDT 2022. Contains 356009 sequences. (Running on oeis4.)