A129255 - OEIS

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A129255 as a simple table

`n`		`a(n)`
`12`		`1`
`13`		`0`
`14`		`91`
`15`		`910`
`16`		`16380`
`17`		`272272`
`18`		`4919460`
`19`		`93419352`
`20`		`1868513010`
`21`		`39238479280`
`22`		`863247190806`
`23`		`19854684036460`
`24`		`476512419579196`
`25`		`11912810484279600`
`26`		`309733072600927300`
`27`		`8362792960207653240`
`28`		`234158202885844712475`

[1,0,91,910,16380,272272,4919460,93419352, 1868513010,39238479280,863247190806, 19854684036460,476512419579196,11912810484279600, 309733072600927300,8362792960207653240, 234158202885844712475]

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Last modified April 24 18:17 EDT 2024. Contains 371962 sequences. (Running on oeis4.)