A028993 as tables, graphs or sounds

A028993 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`27`
`2`		`85`
`3`		`175`
`4`		`297`
`5`		`451`
`6`		`637`
`7`		`855`
`8`		`1105`
`9`		`1387`
`10`		`1701`
`11`		`2047`
`12`		`2425`
`13`		`2835`
`14`		`3277`
`15`		`3751`
`16`		`4257`
`17`		`4795`
`18`		`5365`
`19`		`5967`
`20`		`6601`
`21`		`7267`
`22`		`7965`
`23`		`8695`
`24`		`9457`
`25`		`10251`
`26`		`11077`
`27`		`11935`
`28`		`12825`
`29`		`13747`
`30`		`14701`
`31`		`15687`
`32`		`16705`
`33`		`17755`
`34`		`18837`
`35`		`19951`
`36`		`21097`
`37`		`22275`

[1,27,85,175,297,451,637,855,1105,1387,1701,2047, 2425,2835,3277,3751,4257,4795,5365,5967,6601,7267, 7965,8695,9457,10251,11077,11935,12825,13747, 14701,15687,16705,17755,18837,19951,21097,22275]

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

AT&T Labs Research