A005668 as tables, graphs or sounds

A005668 formatted as a simple table:

`n`		`a(n)`
`0`		`0`
`1`		`1`
`2`		`6`
`3`		`37`
`4`		`228`
`5`		`1405`
`6`		`8658`
`7`		`53353`
`8`		`328776`
`9`		`2026009`
`10`		`12484830`
`11`		`76934989`
`12`		`474094764`
`13`		`2921503573`
`14`		`18003116202`
`15`		`110940200785`
`16`		`683644320912`
`17`		`4212806126257`
`18`		`25960481078454`
`19`		`159975692596981`
`20`		`985814636660340`

[0,1,6,37,228,1405,8658,53353,328776,2026009, 12484830,76934989,474094764,2921503573, 18003116202,110940200785,683644320912, 4212806126257,25960481078454,159975692596981, 985814636660340]

Last modified November 29 12:46 EST 2009. Contains 167659 sequences.

AT&T Labs Research