A143019 as tables, graphs or sounds

A143019 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`6`
`3`		`1`
`4`		`7`
`5`		`30`
`6`		`1`
`7`		`8`
`8`		`38`
`9`		`140`
`10`		`1`
`11`		`9`
`12`		`47`
`13`		`187`
`14`		`630`
`15`		`1`
`16`		`10`
`17`		`57`
`18`		`244`
`19`		`874`
`20`		`2772`
`21`		`1`
`22`		`11`
`23`		`68`
`24`		`312`
`25`		`1186`
`26`		`3958`
`27`		`12012`
`28`		`1`
`29`		`12`
`30`		`80`
`31`		`392`
`32`		`1578`
`33`		`5536`
`34`		`17548`
`35`		`51480`
`36`		`1`
`37`		`13`
`38`		`93`
`39`		`485`
`40`		`2063`
`41`		`7599`
`42`		`25147`
`43`		`76627`
`44`		`218790`
`45`		`1`
`46`		`14`
`47`		`107`
`48`		`592`
`49`		`2655`
`50`		`10254`
`51`		`35401`
`52`		`112028`
`53`		`330818`

[1,1,6,1,7,30,1,8,38,140,1,9,47,187,630,1,10,57, 244,874,2772,1,11,68,312,1186,3958,12012,1,12,80, 392,1578,5536,17548,51480,1,13,93,485,2063,7599, 25147,76627,218790,1,14,107,592,2655,10254,35401, 112028,330818]

Last modified December 10 00:48 EST 2009. Contains 170565 sequences.

AT&T Labs Research