A141448 as tables, graphs or sounds

A141448 formatted as a simple table:

`n`		`a(n)`
`0`		`0`
`1`		`1`
`2`		`2`
`3`		`5`
`4`		`13`
`5`		`34`
`6`		`89`
`7`		`232`
`8`		`605`
`9`		`1578`
`10`		`4116`
`11`		`10736`
`12`		`28003`
`13`		`73041`
`14`		`190515`
`15`		`496926`
`16`		`1296147`
`17`		`3380779`
`18`		`8818187`
`19`		`23000741`
`20`		`59993521`
`21`		`156482896`
`22`		`408159020`
`23`		`1064613385`
`24`		`2776862948`
`25`		`7242974718`
`26`		`18892067685`
`27`		`49276745441`
`28`		`128530009618`

[0,1,2,5,13,34,89,232,605,1578,4116,10736,28003, 73041,190515,496926,1296147,3380779,8818187, 23000741,59993521,156482896,408159020,1064613385, 2776862948,7242974718,18892067685,49276745441, 128530009618]

Last modified November 24 23:16 EST 2009. Contains 167481 sequences.

AT&T Labs Research