A048013 as tables, graphs or sounds

A048013 formatted as a simple table:

`n`		`a(n)`
`1`		`0`
`2`		`0`
`3`		`0`
`4`		`0`
`5`		`0`
`6`		`0`
`7`		`0`
`8`		`0`
`9`		`0`
`10`		`0`
`11`		`0`
`12`		`0`
`13`		`9`
`14`		`10`
`15`		`11`
`16`		`55`
`17`		`60`
`18`		`65`
`19`		`195`
`20`		`210`
`21`		`225`
`22`		`525`
`23`		`560`
`24`		`595`
`25`		`1326`
`26`		`1413`
`27`		`1501`
`28`		`3933`
`29`		`4230`
`30`		`4536`
`31`		`13860`
`32`		`15015`
`33`		`16215`
`34`		`49335`
`35`		`53460`
`36`		`57750`
`37`		`163175`
`38`		`176345`
`39`		`190035`
`40`		`509067`
`41`		`549094`
`42`		`590759`
`43`		`1580761`
`44`		`1705795`

[0,0,0,0,0,0,0,0,0,0,0,0,9,10,11,55,60,65,195,210, 225,525,560,595,1326,1413,1501,3933,4230,4536, 13860,15015,16215,49335,53460,57750,163175,176345, 190035,509067,549094,590759,1580761,1705795]

Last modified December 8 08:31 EST 2009. Contains 170430 sequences.

AT&T Labs Research