A131950 as tables, graphs or sounds

A131950 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`3`
`2`		`3`
`3`		`5`
`4`		`4`
`5`		`5`
`6`		`7`
`7`		`6`
`8`		`6`
`9`		`7`
`10`		`9`
`11`		`8`
`12`		`10`
`13`		`8`
`14`		`9`
`15`		`11`
`16`		`10`
`17`		`15`
`18`		`15`
`19`		`10`
`20`		`11`
`21`		`13`
`22`		`12`
`23`		`21`
`24`		`26`
`25`		`21`
`26`		`12`
`27`		`13`
`28`		`15`
`29`		`14`
`30`		`28`
`31`		`42`
`32`		`42`
`33`		`28`
`34`		`14`
`35`		`15`
`36`		`17`
`37`		`16`
`38`		`36`
`39`		`64`
`40`		`78`
`41`		`64`
`42`		`36`
`43`		`16`
`44`		`17`
`45`		`19`
`46`		`18`
`47`		`45`
`48`		`93`
`49`		`135`
`50`		`135`
`51`		`93`
`52`		`45`
`53`		`18`
`54`		`19`

[1,3,3,5,4,5,7,6,6,7,9,8,10,8,9,11,10,15,15,10,11, 13,12,21,26,21,12,13,15,14,28,42,42,28,14,15,17, 16,36,64,78,64,36,16,17,19,18,45,93,135,135,93,45, 18,19]

Last modified December 17 23:40 EST 2009. Contains 171025 sequences.

AT&T Labs Research