A148108 as tables, graphs or sounds

A148108 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`2`
`3`		`4`
`4`		`10`
`5`		`27`
`6`		`84`
`7`		`270`
`8`		`904`
`9`		`3149`
`10`		`11221`
`11`		`41052`
`12`		`153615`
`13`		`585423`
`14`		`2266898`
`15`		`8899882`
`16`		`35367261`
`17`		`142063183`
`18`		`576212939`
`19`		`2357624559`
`20`		`9722575246`
`21`		`40382761328`
`22`		`168823553558`
`23`		`709990487405`
`24`		`3002235850977`
`25`		`12759119302740`
`26`		`54477236422389`
`27`		`233603326611414`
`28`		`1005725216037108`
`29`		`4346070952878284`

[1,1,2,4,10,27,84,270,904,3149,11221,41052,153615, 585423,2266898,8899882,35367261,142063183, 576212939,2357624559,9722575246,40382761328, 168823553558,709990487405,3002235850977, 12759119302740,54477236422389,233603326611414, 1005725216037108,4346070952878284]

Last modified December 1 19:22 EST 2009. Contains 167811 sequences.

AT&T Labs Research