A139522 as tables, graphs or sounds

A139522 formatted as a simple table:

`n`		`a(n)`
`0`		`2`
`1`		`7`
`2`		`23`
`3`		`149`
`4`		`9967`
`5`		`27514363`
`6`		`217357018990141`
`7`		`1606507138380520696666019221`
`8`		`25278175600230973831063754126661264411663401021548343`
`9`		`2658247789993020763205588174060503375422404932907883834101966812060033051648561545028435381434723862291`

[2,7,23,149,9967,27514363,217357018990141, 1606507138380520696666019221, 25278175600230973831063754126661264411663401021548343, 2658247789993020763205588174060503375422404932907883834101966812060033051648561545028435381434723862291]

Last modified December 15 00:47 EST 2009. Contains 170825 sequences.

AT&T Labs Research