A072921 as tables, graphs or sounds

A072921 formatted as a simple table:

`n`		`a(n)`
`1`		`1`
`2`		`2`
`3`		`5`
`4`		`13`
`5`		`25`
`6`		`44`
`7`		`71`
`8`		`106`
`9`		`148`
`10`		`203`
`11`		`263`
`12`		`334`
`13`		`415`
`14`		`506`
`15`		`608`
`16`		`724`
`17`		`853`
`18`		`998`
`19`		`1169`
`20`		`1357`
`21`		`1561`
`22`		`1778`
`23`		`2018`
`24`		`2269`
`25`		`2539`
`26`		`2828`
`27`		`3137`
`28`		`3460`
`29`		`3796`
`30`		`4157`
`31`		`4535`
`32`		`4930`
`33`		`5341`
`34`		`5765`
`35`		`6212`
`36`		`6670`
`37`		`7147`
`38`		`7643`
`39`		`8159`
`40`		`8698`
`41`		`9268`
`42`		`9863`
`43`		`10484`
`44`		`11122`

[1,2,5,13,25,44,71,106,148,203,263,334,415,506, 608,724,853,998,1169,1357,1561,1778,2018,2269, 2539,2828,3137,3460,3796,4157,4535,4930,5341,5765, 6212,6670,7147,7643,8159,8698,9268,9863,10484, 11122]

Last modified December 16 17:18 EST 2009. Contains 170825 sequences.

AT&T Labs Research