A030801 as tables, graphs or sounds

A030801 formatted as a simple table:

`n`		`a(n)`
`1`		`2`
`2`		`4`
`3`		`12`
`4`		`48`
`5`		`243`
`6`		`1462`
`7`		`10234`
`8`		`81873`
`9`		`736865`
`10`		`7368656`
`11`		`81055217`
`12`		`972662611`
`13`		`12644613946`
`14`		`177024595248`
`15`		`2655368928725`
`16`		`42485902859600`
`17`		`722260348613214`
`18`		`13000686275037868`
`19`		`247013039225719510`
`20`		`4940260784514390215`

[2,4,12,48,243,1462,10234,81873,736865,7368656, 81055217,972662611,12644613946,177024595248, 2655368928725,42485902859600,722260348613214, 13000686275037868,247013039225719510, 4940260784514390215]

Last modified December 13 23:45 EST 2009. Contains 170824 sequences.

AT&T Labs Research