A051878 as tables, graphs or sounds

A051878 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`13`
`2`		`63`
`3`		`203`
`4`		`518`
`5`		`1134`
`6`		`2226`
`7`		`4026`
`8`		`6831`
`9`		`11011`
`10`		`17017`
`11`		`25389`
`12`		`36764`
`13`		`51884`
`14`		`71604`
`15`		`96900`
`16`		`128877`
`17`		`168777`
`18`		`217987`
`19`		`278047`
`20`		`350658`
`21`		`437690`
`22`		`541190`
`23`		`663390`
`24`		`806715`
`25`		`973791`
`26`		`1167453`
`27`		`1390753`

[1,13,63,203,518,1134,2226,4026,6831,11011,17017, 25389,36764,51884,71604,96900,128877,168777, 217987,278047,350658,437690,541190,663390,806715, 973791,1167453,1390753]

Last modified December 8 08:31 EST 2009. Contains 170430 sequences.

AT&T Labs Research