A190975 - OEIS

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A190975 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`1`
`2`		`8`
`3`		`62`
`4`		`480`
`5`		`3716`
`6`		`28768`
`7`		`222712`
`8`		`1724160`
`9`		`13347856`
`10`		`103334528`
`11`		`799980512`
`12`		`6193175040`
`13`		`47945439296`
`14`		`371177164288`
`15`		`2873526435712`
`16`		`22245857157120`
`17`		`172219804385536`
`18`		`1333266720770048`
`19`		`10321694157389312`
`20`		`79907019817574400`
`21`		`618612770225816576`

[0,1,8,62,480,3716,28768,222712,1724160,13347856, 103334528,799980512,6193175040,47945439296, 371177164288,2873526435712,22245857157120, 172219804385536,1333266720770048, 10321694157389312,79907019817574400, 618612770225816576]

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Last modified August 30 19:33 EDT 2024. Contains 375545 sequences. (Running on oeis4.)