A025168 as tables, graphs or sounds

A025168 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`5`
`3`		`37`
`4`		`361`
`5`		`4361`
`6`		`62701`
`7`		`1044205`
`8`		`19748177`
`9`		`417787921`
`10`		`9770678101`
`11`		`250194150581`
`12`		`6959638411705`
`13`		`208919770666777`
`14`		`6729933476435261`
`15`		`231512615111396221`
`16`		`8469125401589550241`
`17`		`328241040596380393505`
`18`		`13434223364220816489637`
`19`		`578931271898150002093381`

[1,1,5,37,361,4361,62701,1044205,19748177, 417787921,9770678101,250194150581,6959638411705, 208919770666777,6729933476435261, 231512615111396221,8469125401589550241, 328241040596380393505,13434223364220816489637, 578931271898150002093381]

Last modified December 6 13:45 EST 2009. Contains 170429 sequences.

AT&T Labs Research