A003877 as tables, graphs or sounds

A003877 formatted as a simple table:

`n`		`a(n)`
`1`		`1`
`2`		`1`
`3`		`12`
`4`		`12`
`5`		`65`
`6`		`65`
`7`		`66`
`8`		`66`
`9`		`208`
`10`		`208`
`11`		`220`
`12`		`220`
`13`		`429`
`14`		`429`
`15`		`429`
`16`		`429`
`17`		`429`
`18`		`429`
`19`		`495`
`20`		`495`
`21`		`572`
`22`		`572`
`23`		`792`
`24`		`792`
`25`		`924`
`26`		`936`
`27`		`936`
`28`		`1287`
`29`		`1287`
`30`		`1365`
`31`		`1365`
`32`		`1430`
`33`		`1430`
`34`		`2574`
`35`		`2574`
`36`		`2574`
`37`		`2574`
`38`		`2860`
`39`		`2860`
`40`		`3003`
`41`		`3003`
`42`		`3432`
`43`		`3432`
`44`		`3432`
`45`		`3432`
`46`		`3432`
`47`		`3432`
`48`		`3575`
`49`		`3575`
`50`		`3640`
`51`		`3640`
`52`		`4004`
`53`		`4004`
`54`		`4212`
`55`		`4212`
`56`		`4290`
`57`		`4290`
`58`		`5005`
`59`		`5005`
`60`		`5148`
`61`		`5148`
`62`		`5720`
`63`		`5720`
`64`		`6006`
`65`		`6006`
`66`		`6435`
`67`		`6435`
`68`		`6864`
`69`		`6864`
`70`		`7371`
`71`		`7371`
`72`		`7800`
`73`		`7800`
`74`		`8580`
`75`		`8580`
`76`		`8580`
`77`		`9009`
`78`		`9009`
`79`		`9360`
`80`		`9360`
`81`		`10296`
`82`		`10296`
`83`		`11440`
`84`		`11440`
`85`		`11583`
`86`		`11583`
`87`		`12012`
`88`		`12012`
`89`		`12012`
`90`		`12012`
`91`		`12870`
`92`		`12870`
`93`		`15015`
`94`		`15015`
`95`		`16016`
`96`		`17160`
`97`		`17160`
`98`		`20592`
`99`		`20592`
`100`		`21450`
`101`		`21450`

[1,1,12,12,65,65,66,66,208,208,220,220,429,429, 429,429,429,429,495,495,572,572,792,792,924,936, 936,1287,1287,1365,1365,1430,1430,2574,2574,2574, 2574,2860,2860,3003,3003,3432,3432,3432,3432,3432, 3432,3575,3575,3640,3640,4004,4004,4212,4212,4290, 4290,5005,5005,5148,5148,5720,5720,6006,6006,6435, 6435,6864,6864,7371,7371,7800,7800,8580,8580,8580, 9009,9009,9360,9360,10296,10296,11440,11440,11583, 11583,12012,12012,12012,12012,12870,12870,15015, 15015,16016,17160,17160,20592,20592,21450,21450]

Last modified December 17 13:29 EST 2009. Contains 170826 sequences.

AT&T Labs Research