A099174 as tables, graphs or sounds

A099174 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`0`
`2`		`1`
`3`		`1`
`4`		`0`
`5`		`1`
`6`		`0`
`7`		`3`
`8`		`0`
`9`		`1`
`10`		`3`
`11`		`0`
`12`		`6`
`13`		`0`
`14`		`1`
`15`		`0`
`16`		`15`
`17`		`0`
`18`		`10`
`19`		`0`
`20`		`1`
`21`		`15`
`22`		`0`
`23`		`45`
`24`		`0`
`25`		`15`
`26`		`0`
`27`		`1`
`28`		`0`
`29`		`105`
`30`		`0`
`31`		`105`
`32`		`0`
`33`		`21`
`34`		`0`
`35`		`1`
`36`		`105`
`37`		`0`
`38`		`420`
`39`		`0`
`40`		`210`
`41`		`0`
`42`		`28`
`43`		`0`
`44`		`1`
`45`		`0`
`46`		`945`
`47`		`0`
`48`		`1260`
`49`		`0`
`50`		`378`
`51`		`0`
`52`		`36`
`53`		`0`
`54`		`1`
`55`		`945`
`56`		`0`
`57`		`4725`
`58`		`0`
`59`		`3150`
`60`		`0`
`61`		`630`
`62`		`0`
`63`		`45`
`64`		`0`
`65`		`1`
`66`		`0`
`67`		`10395`
`68`		`0`
`69`		`17325`
`70`		`0`
`71`		`6930`
`72`		`0`
`73`		`990`
`74`		`0`
`75`		`55`

[1,0,1,1,0,1,0,3,0,1,3,0,6,0,1,0,15,0,10,0,1,15,0, 45,0,15,0,1,0,105,0,105,0,21,0,1,105,0,420,0,210, 0,28,0,1,0,945,0,1260,0,378,0,36,0,1,945,0,4725,0, 3150,0,630,0,45,0,1,0,10395,0,17325,0,6930,0,990, 0,55]

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

AT&T Labs Research