A107597 as tables, graphs or sounds

A107597 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`2`
`3`		`4`
`4`		`8`
`5`		`17`
`6`		`38`
`7`		`87`
`8`		`205`
`9`		`493`
`10`		`1203`
`11`		`2969`
`12`		`7389`
`13`		`18504`
`14`		`46561`
`15`		`117596`
`16`		`297883`
`17`		`756388`
`18`		`1924484`
`19`		`4904830`
`20`		`12519121`
`21`		`31995286`
`22`		`81864992`
`23`		`209681349`
`24`		`537562018`
`25`		`1379332297`
`26`		`3542013533`
`27`		`9102191107`
`28`		`23406301490`
`29`		`60226845008`
`30`		`155059899921`

[1,1,2,4,8,17,38,87,205,493,1203,2969,7389,18504, 46561,117596,297883,756388,1924484,4904830, 12519121,31995286,81864992,209681349,537562018, 1379332297,3542013533,9102191107,23406301490, 60226845008,155059899921]

Last modified December 17 23:40 EST 2009. Contains 171025 sequences.

AT&T Labs Research