A328440 - OEIS

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A328440 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`2`
`3`		`5`
`4`		`18`
`5`		`81`
`6`		`448`
`7`		`2920`
`8`		`21955`
`9`		`186981`
`10`		`1779170`
`11`		`18706222`
`12`		`215364181`
`13`		`2694650157`
`14`		`36408144034`
`15`		`528302958022`
`16`		`8193953571315`
`17`		`135277259197031`
`18`		`2368556730208679`
`19`		`43838335667451773`
`20`		`855200666797199814`
`21`		`17538187897491897945`
`22`		`377199969925672569364`
`23`		`8489656058119117230574`

[1,1,2,5,18,81,448,2920,21955,186981,1779170, 18706222,215364181,2694650157,36408144034, 528302958022,8193953571315,135277259197031, 2368556730208679,43838335667451773, 855200666797199814,17538187897491897945, 377199969925672569364,8489656058119117230574]

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Last modified April 23 18:16 EDT 2024. Contains 371916 sequences. (Running on oeis4.)