A036569 as tables, graphs or sounds

A036569 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`3`
`2`		`7`
`3`		`21`
`4`		`48`
`5`		`112`
`6`		`336`
`7`		`861`
`8`		`1968`
`9`		`4592`
`10`		`13776`
`11`		`33936`
`12`		`86961`
`13`		`198768`
`14`		`463792`
`15`		`1391376`
`16`		`3402672`
`17`		`8382192`
`18`		`21479367`
`19`		`49095696`
`20`		`114556624`
`21`		`343669872`
`22`		`852913488`
`23`		`2085837936`
`24`		`5138283696`
`25`		`13166851971`
`26`		`30095661648`
`27`		`70223210512`

[1,3,7,21,48,112,336,861,1968,4592,13776,33936, 86961,198768,463792,1391376,3402672,8382192, 21479367,49095696,114556624,343669872,852913488, 2085837936,5138283696,13166851971,30095661648, 70223210512]

Last modified November 30 13:13 EST 2009. Contains 167758 sequences.

AT&T Labs Research