A149165 as tables, graphs or sounds

A149165 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`4`
`3`		`9`
`4`		`41`
`5`		`121`
`6`		`564`
`7`		`1898`
`8`		`8998`
`9`		`32554`
`10`		`156240`
`11`		`592929`
`12`		`2866956`
`13`		`11256910`
`14`		`54711837`
`15`		`220307006`
`16`		`1074842238`
`17`		`4413112774`
`18`		`21592348681`
`19`		`90038673397`
`20`		`441513104951`
`21`		`1864452719636`
`22`		`9158651736488`
`23`		`39082877245462`
`24`		`192260900527113`
`25`		`827716023610037`
`26`		`4076664109196259`
`27`		`17683747991284705`

[1,1,4,9,41,121,564,1898,8998,32554,156240,592929, 2866956,11256910,54711837,220307006,1074842238, 4413112774,21592348681,90038673397,441513104951, 1864452719636,9158651736488,39082877245462, 192260900527113,827716023610037,4076664109196259, 17683747991284705]

Last modified December 16 17:18 EST 2009. Contains 170825 sequences.

AT&T Labs Research