A225190 - OEIS

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A225190 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`0`
`2`		`0`
`3`		`20`
`4`		`64`
`5`		`1668`
`6`		`27712`
`7`		`355279`
`8`		`779264`
`9`		`170190707`
`10`		`6100448256`
`11`		`159424073982`
`12`		`2545667031040`
`13`		`239361355053790`
`14`		`812743283245056`
`15`		`58702956893404802`
`16`		`17949710147773530112`
`17`		`488189490082385976772`
`18`		`38768887410023899070464`
`19`		`313775221076492698014434`
`20`		`11531764219557396646723584`

[0,0,0,20,64,1668,27712,355279,779264,170190707, 6100448256,159424073982,2545667031040, 239361355053790,812743283245056,58702956893404802, 17949710147773530112,488189490082385976772, 38768887410023899070464,313775221076492698014434, 11531764219557396646723584]

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Last modified April 23 02:23 EDT 2024. Contains 371906 sequences. (Running on oeis4.)