A111885 - OEIS

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A111885 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`5`
`3`		`20`
`4`		`152`
`5`		`2542`
`6`		`100326`
`7`		`10194844`
`8`		`2809233510`
`9`		`2212797607312`
`10`		`5359196565766782`
`11`		`39928779843430949176`
`12`		`1018129474625651322506886`
`13`		`85890171235256453902613870992`
`14`		`26477529277143069417959927152215342`

[1,2,5,20,152,2542,100326,10194844,2809233510, 2212797607312,5359196565766782, 39928779843430949176,1018129474625651322506886, 85890171235256453902613870992, 26477529277143069417959927152215342]

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Last modified April 24 22:17 EDT 2024. Contains 371964 sequences. (Running on oeis4.)