A025538 as tables, graphs or sounds

A025538 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`0`
`2`		`1`
`3`		`1`
`4`		`3`
`5`		`9`
`6`		`10`
`7`		`66`
`8`		`135`
`9`		`395`
`10`		`396`
`11`		`4344`
`12`		`4345`
`13`		`56471`
`14`		`56486`
`15`		`56478`
`16`		`112957`
`17`		`1920251`
`18`		`1920252`
`19`		`36484768`
`20`		`36484789`
`21`		`36484767`
`22`		`36484768`
`23`		`839149640`
`24`		`839149645`
`25`		`4195748199`
`26`		`4195748208`
`27`		`12587244596`
`28`		`12587244597`
`29`		`365030093283`
`30`		`365030093284`

[1,0,1,1,3,9,10,66,135,395,396,4344,4345,56471, 56486,56478,112957,1920251,1920252,36484768, 36484789,36484767,36484768,839149640,839149645, 4195748199,4195748208,12587244596,12587244597, 365030093283,365030093284]

Last modified December 4 15:11 EST 2009. Contains 170347 sequences.

AT&T Labs Research