A125652 as tables, graphs or sounds

A125652 formatted as a simple table:

`n`		`a(n)`
`1`		`1`
`2`		`3`
`3`		`9`
`4`		`105`
`5`		`306`
`6`		`3567`
`7`		`10395`
`8`		`121173`
`9`		`353124`
`10`		`4116315`
`11`		`11995821`
`12`		`139833537`
`13`		`407504790`
`14`		`4750223943`
`15`		`13843167039`
`16`		`161367780525`
`17`		`470260174536`
`18`		`5481754313907`
`19`		`15975002767185`
`20`		`186218278892313`
`21`		`542679833909754`

[1,3,9,105,306,3567,10395,121173,353124,4116315, 11995821,139833537,407504790,4750223943, 13843167039,161367780525,470260174536, 5481754313907,15975002767185,186218278892313, 542679833909754]

Last modified December 17 13:29 EST 2009. Contains 170826 sequences.

AT&T Labs Research