A018074 as tables, graphs or sounds

A018074 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`4`
`3`		`6`
`4`		`10`
`5`		`18`
`6`		`32`
`7`		`57`
`8`		`100`
`9`		`178`
`10`		`317`
`11`		`563`
`12`		`1000`
`13`		`1779`
`14`		`3163`
`15`		`5624`
`16`		`10000`
`17`		`17783`
`18`		`31623`
`19`		`56235`
`20`		`100000`
`21`		`177828`
`22`		`316228`
`23`		`562342`
`24`		`1000000`
`25`		`1778280`
`26`		`3162278`
`27`		`5623414`
`28`		`10000000`
`29`		`17782795`
`30`		`31622777`
`31`		`56234133`

[1,2,4,6,10,18,32,57,100,178,317,563,1000,1779, 3163,5624,10000,17783,31623,56235,100000,177828, 316228,562342,1000000,1778280,3162278,5623414, 10000000,17782795,31622777,56234133]

Last modified December 6 22:55 EST 2009. Contains 170429 sequences.

AT&T Labs Research