A053494 as tables, graphs or sounds

A053494 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`26`
`2`		`348`
`3`		`2698`
`4`		`14751`
`5`		`62781`
`6`		`222190`
`7`		`681460`
`8`		`1865715`
`9`		`4655535`
`10`		`10756921`
`11`		`23290026`
`12`		`47700173`
`13`		`93104473`
`14`		`174248451`
`15`		`314246511`
`16`		`548380980`
`17`		`929209095`
`18`		`1533389605`
`19`		`2470568045`
`20`		`3894914166`
`21`		`6019752376`
`22`		`9136114923`
`23`		`13635769173`

[1,26,348,2698,14751,62781,222190,681460,1865715, 4655535,10756921,23290026,47700173,93104473, 174248451,314246511,548380980,929209095, 1533389605,2470568045,3894914166,6019752376, 9136114923,13635769173]

Last modified December 16 17:18 EST 2009. Contains 170825 sequences.

AT&T Labs Research