A045738 as tables, graphs or sounds

A045738 formatted as a simple table:

`n`		`a(n)`
`2`		`1`
`3`		`4`
`4`		`24`
`5`		`148`
`6`		`925`
`7`		`5838`
`8`		`37128`
`9`		`237576`
`10`		`1527867`
`11`		`9867000`
`12`		`63946740`
`13`		`415683216`
`14`		`2709186844`
`15`		`17697136408`
`16`		`115833872400`
`17`		`759517409424`
`18`		`4987999112007`
`19`		`32804320226580`
`20`		`216018805979760`
`21`		`1424151150922500`
`22`		`9398957079664845`

[1,4,24,148,925,5838,37128,237576,1527867,9867000, 63946740,415683216,2709186844,17697136408, 115833872400,759517409424,4987999112007, 32804320226580,216018805979760,1424151150922500, 9398957079664845]

Last modified November 23 17:09 EST 2009. Contains 167438 sequences.

AT&T Labs Research