A003276 as tables, graphs or sounds

A003276 formatted as a simple table:

`n`		`a(n)`
`1`		`1`
`2`		`3`
`3`		`15`
`4`		`104`
`5`		`495`
`6`		`975`
`7`		`22935`
`8`		`32864`
`9`		`57584`
`10`		`131144`
`11`		`491535`
`12`		`2539004`
`13`		`3988424`
`14`		`6235215`
`15`		`7378371`
`16`		`13258575`
`17`		`17949434`
`18`		`25637744`
`19`		`26879684`
`20`		`29357475`
`21`		`32235735`
`22`		`41246864`
`23`		`48615735`
`24`		`184611375`
`25`		`229944855`
`26`		`257278724`
`27`		`290849624`
`28`		`429461864`
`29`		`550666515`
`30`		`671054835`
`31`		`706075095`

[1,3,15,104,495,975,22935,32864,57584,131144, 491535,2539004,3988424,6235215,7378371,13258575, 17949434,25637744,26879684,29357475,32235735, 41246864,48615735,184611375,229944855,257278724, 290849624,429461864,550666515,671054835, 706075095]

Last modified November 25 20:09 EST 2009. Contains 167514 sequences.

AT&T Labs Research