A005970 as tables, graphs or sounds

A005970 formatted as a simple table:

`n`		`a(n)`
`1`		`1`
`2`		`10`
`3`		`26`
`4`		`75`
`5`		`196`
`6`		`520`
`7`		`1361`
`8`		`3570`
`9`		`9346`
`10`		`24475`
`11`		`64076`
`12`		`167760`
`13`		`439201`
`14`		`1149850`
`15`		`3010346`
`16`		`7881195`
`17`		`20633236`
`18`		`54018520`
`19`		`141422321`
`20`		`370248450`
`21`		`969323026`
`22`		`2537720635`
`23`		`6643838876`
`24`		`17393796000`
`25`		`45537549121`
`26`		`119218851370`

[1,10,26,75,196,520,1361,3570,9346,24475,64076, 167760,439201,1149850,3010346,7881195,20633236, 54018520,141422321,370248450,969323026,2537720635, 6643838876,17393796000,45537549121,119218851370]

Last modified December 11 12:57 EST 2009. Contains 170656 sequences.

AT&T Labs Research