A027972 as tables, graphs or sounds

A027972 formatted as a simple table:

`n`		`a(n)`
`5`		`1`
`6`		`4`
`7`		`11`
`8`		`29`
`9`		`76`
`10`		`199`
`11`		`518`
`12`		`1324`
`13`		`3278`
`14`		`7784`
`15`		`17643`
`16`		`38138`
`17`		`78753`
`18`		`155793`
`19`		`296248`
`20`		`543333`
`21`		`964239`
`22`		`1660748`
`23`		`2783499`
`24`		`4550843`
`25`		`7273394`
`26`		`11385571`
`27`		`17485634`
`28`		`26385946`
`29`		`39175444`
`30`		`57296576`
`31`		`82639259`
`32`		`117654736`
`33`		`165492559`

[1,4,11,29,76,199,518,1324,3278,7784,17643,38138, 78753,155793,296248,543333,964239,1660748,2783499, 4550843,7273394,11385571,17485634,26385946, 39175444,57296576,82639259,117654736,165492559]

Last modified December 10 00:48 EST 2009. Contains 170565 sequences.

AT&T Labs Research