A305544 - OEIS

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A305544 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`0`
`3`		`0`
`4`		`0`
`5`		`12`
`6`		`150`
`7`		`1200`
`8`		`7845`
`9`		`46280`
`10`		`254676`
`11`		`1344900`
`12`		`6892425`
`13`		`34646220`
`14`		`171715050`
`15`		`843004688`
`16`		`4110478470`
`17`		`19950471120`
`18`		`96525524140`
`19`		`466068873900`
`20`		`2247609721431`
`21`		`10832163963860`
`22`		`52194011649150`
`23`		`251522234238000`
`24`		`1212501695554920`
`25`		`5848043487355752`
`26`		`28223528190496380`
`27`		`136307124614215660`
`28`		`658800774340433025`
`29`		`3186621527711606940`

[0,0,0,0,12,150,1200,7845,46280,254676,1344900, 6892425,34646220,171715050,843004688,4110478470, 19950471120,96525524140,466068873900, 2247609721431,10832163963860,52194011649150, 251522234238000,1212501695554920,5848043487355752, 28223528190496380,136307124614215660, 658800774340433025,3186621527711606940]

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Last modified April 23 06:45 EDT 2024. Contains 371906 sequences. (Running on oeis4.)