A118551 as tables, graphs or sounds

A118551 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`4`
`3`		`5`
`4`		`10`
`5`		`20`
`6`		`21`
`7`		`22`
`8`		`23`
`9`		`24`
`10`		`48`
`11`		`49`
`12`		`50`
`13`		`51`
`14`		`52`
`15`		`53`
`16`		`54`
`17`		`55`
`18`		`56`
`19`		`57`
`20`		`114`
`21`		`228`
`22`		`456`
`23`		`912`
`24`		`1824`
`25`		`1825`
`26`		`1826`
`27`		`1827`
`28`		`1828`
`29`		`1829`
`30`		`1830`
`31`		`1831`
`32`		`1832`
`33`		`1833`
`34`		`1834`
`35`		`1835`
`36`		`1836`
`37`		`1837`
`38`		`1838`
`39`		`1839`
`40`		`1840`
`41`		`1841`
`42`		`1842`
`43`		`1843`
`44`		`1844`
`45`		`1845`
`46`		`1846`
`47`		`1847`
`48`		`3694`
`49`		`7388`
`50`		`14776`

[1,2,4,5,10,20,21,22,23,24,48,49,50,51,52,53,54, 55,56,57,114,228,456,912,1824,1825,1826,1827,1828, 1829,1830,1831,1832,1833,1834,1835,1836,1837,1838, 1839,1840,1841,1842,1843,1844,1845,1846,1847,3694, 7388,14776]

Last modified December 4 23:11 EST 2009. Contains 170347 sequences.

AT&T Labs Research