A150568 as tables, graphs or sounds

A150568 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`7`
`3`		`26`
`4`		`107`
`5`		`462`
`6`		`2053`
`7`		`9357`
`8`		`43312`
`9`		`203180`
`10`		`962555`
`11`		`4596511`
`12`		`22091572`
`13`		`106733036`
`14`		`517927304`
`15`		`2522423944`
`16`		`12322749650`
`17`		`60357919187`
`18`		`296304581671`
`19`		`1457419770252`
`20`		`7180626570463`
`21`		`35430558631116`
`22`		`175046219852421`
`23`		`865804309015437`
`24`		`4286686560241754`
`25`		`21242694102354515`
`26`		`105351540746353992`

[1,2,7,26,107,462,2053,9357,43312,203180,962555, 4596511,22091572,106733036,517927304,2522423944, 12322749650,60357919187,296304581671, 1457419770252,7180626570463,35430558631116, 175046219852421,865804309015437,4286686560241754, 21242694102354515,105351540746353992]

Last modified November 27 22:38 EST 2009. Contains 167602 sequences.

AT&T Labs Research