A216779 - OEIS

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A216779 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`0`
`2`		`1`
`3`		`2`
`4`		`6`
`5`		`24`
`6`		`135`
`7`		`930`
`8`		`7420`
`9`		`66752`
`10`		`667485`
`11`		`7342290`
`12`		`88107426`
`13`		`1145396472`
`14`		`16035550531`
`15`		`240533257874`
`16`		`3848532125880`
`17`		`65425046139840`
`18`		`1177650830516985`
`19`		`22375365779822562`
`20`		`447507315596451070`
`21`		`9397653627525472280`
`22`		`206748379805560389951`
`23`		`4755212735527888968642`

[0,0,1,2,6,24,135,930,7420,66752,667485,7342290, 88107426,1145396472,16035550531,240533257874, 3848532125880,65425046139840,1177650830516985, 22375365779822562,447507315596451070, 9397653627525472280,206748379805560389951, 4755212735527888968642]

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Last modified April 23 15:11 EDT 2024. Contains 371914 sequences. (Running on oeis4.)