A133415 - OEIS

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A133415 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`0`
`3`		`12`
`4`		`560`
`5`		`15504`
`6`		`346104`
`7`		`6906900`
`8`		`129024512`
`9`		`2310796740`
`10`		`40226003064`
`11`		`686392118544`
`12`		`11543525003120`
`13`		`192052217662812`
`14`		`3169185696976320`
`15`		`51968632068982524`
`16`		`848016349271816384`
`17`		`13784507849163060240`
`18`		`223382961205435729512`
`19`		`3611184426083530971300`
`20`		`58264040214444951056384`

[0,0,12,560,15504,346104,6906900,129024512, 2310796740,40226003064,686392118544, 11543525003120,192052217662812,3169185696976320, 51968632068982524,848016349271816384, 13784507849163060240,223382961205435729512, 3611184426083530971300,58264040214444951056384]

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Last modified April 23 07:42 EDT 2024. Contains 371905 sequences. (Running on oeis4.)