A256199 - OEIS

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A256199 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`2`
`3`		`6`
`4`		`24`
`5`		`119`
`6`		`694`
`7`		`4580`
`8`		`33252`
`9`		`260202`
`10`		`2161837`
`11`		`18858720`
`12`		`171285237`
`13`		`1609282391`
`14`		`15561356705`
`15`		`154246419725`
`16`		`1562151687940`
`17`		`16121960812335`
`18`		`169178376076607`
`19`		`1801800479418116`
`20`		`19446010522240384`
`21`		`212394673429250090`
`22`		`2345064355131025130`
`23`		`26148064110299271293`

[1,1,2,6,24,119,694,4580,33252,260202,2161837, 18858720,171285237,1609282391,15561356705, 154246419725,1562151687940,16121960812335, 169178376076607,1801800479418116, 19446010522240384,212394673429250090, 2345064355131025130,26148064110299271293]

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Last modified June 15 19:43 EDT 2024. Contains 373410 sequences. (Running on oeis4.)