A109164 as tables, graphs or sounds

A109164 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`6`
`2`		`20`
`3`		`57`
`4`		`154`
`5`		`408`
`6`		`1073`
`7`		`2814`
`8`		`7372`
`9`		`19305`
`10`		`50546`
`11`		`132336`
`12`		`346465`
`13`		`907062`
`14`		`2374724`
`15`		`6217113`
`16`		`16276618`
`17`		`42612744`
`18`		`111561617`
`19`		`292072110`
`20`		`764654716`
`21`		`2001892041`
`22`		`5241021410`
`23`		`13721172192`
`24`		`35922495169`
`25`		`94046313318`
`26`		`246216444788`

[1,6,20,57,154,408,1073,2814,7372,19305,50546, 132336,346465,907062,2374724,6217113,16276618, 42612744,111561617,292072110,764654716,2001892041, 5241021410,13721172192,35922495169,94046313318, 246216444788]

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

AT&T Labs Research