A149302 as tables, graphs or sounds

A149302 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`4`
`3`		`11`
`4`		`46`
`5`		`172`
`6`		`750`
`7`		`3120`
`8`		`14087`
`9`		`61571`
`10`		`284436`
`11`		`1281379`
`12`		`6008651`
`13`		`27633271`
`14`		`130944600`
`15`		`611154458`
`16`		`2918673524`
`17`		`13771848825`
`18`		`66164267793`
`19`		`314806106581`
`20`		`1519581215764`
`21`		`7277197766203`
`22`		`35261251918970`
`23`		`169741515939425`
`24`		`825046304792297`
`25`		`3988381669094450`
`26`		`19436472354360319`
`27`		`94285252643418217`

[1,1,4,11,46,172,750,3120,14087,61571,284436, 1281379,6008651,27633271,130944600,611154458, 2918673524,13771848825,66164267793,314806106581, 1519581215764,7277197766203,35261251918970, 169741515939425,825046304792297,3988381669094450, 19436472354360319,94285252643418217]

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

AT&T Labs Research