A168444 - OEIS

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A168444 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`0`
`2`		`0`
`3`		`0`
`4`		`1`
`5`		`5`
`6`		`21`
`7`		`91`
`8`		`422`
`9`		`2103`
`10`		`11226`
`11`		`63879`
`12`		`385691`
`13`		`2461004`
`14`		`16535820`
`15`		`116628147`
`16`		`861033654`
`17`		`6637143698`
`18`		`53297137552`
`19`		`444940442553`
`20`		`3854539901147`
`21`		`34592812084693`
`22`		`321125878230123`
`23`		`3079144039478532`
`24`		`30457076370822777`
`25`		`310407099470429818`
`26`		`3255972198123974137`
`27`		`35114803641531204063`

[1,0,0,0,1,5,21,91,422,2103,11226,63879,385691, 2461004,16535820,116628147,861033654,6637143698, 53297137552,444940442553,3854539901147, 34592812084693,321125878230123,3079144039478532, 30457076370822777,310407099470429818, 3255972198123974137,35114803641531204063]

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Last modified April 25 05:49 EDT 2024. Contains 371964 sequences. (Running on oeis4.)