A000083 as tables, graphs or sounds

A000083 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`1`
`3`		`2`
`4`		`4`
`5`		`9`
`6`		`23`
`7`		`63`
`8`		`188`
`9`		`596`
`10`		`1979`
`11`		`6804`
`12`		`24118`
`13`		`87379`
`14`		`322652`
`15`		`1209808`
`16`		`4596158`
`17`		`17657037`
`18`		`68497898`
`19`		`268006183`
`20`		`1056597059`
`21`		`4193905901`
`22`		`16748682185`
`23`		`67258011248`
`24`		`271452424286`
`25`		`1100632738565`
`26`		`4481533246014`

[1,1,1,2,4,9,23,63,188,596,1979,6804,24118,87379, 322652,1209808,4596158,17657037,68497898, 268006183,1056597059,4193905901,16748682185, 67258011248,271452424286,1100632738565, 4481533246014]

Last modified December 19 12:50 EST 2009. Contains 171053 sequences.

AT&T Labs Research