A019565 as tables, graphs or sounds

A019565 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`3`
`3`		`6`
`4`		`5`
`5`		`10`
`6`		`15`
`7`		`30`
`8`		`7`
`9`		`14`
`10`		`21`
`11`		`42`
`12`		`35`
`13`		`70`
`14`		`105`
`15`		`210`
`16`		`11`
`17`		`22`
`18`		`33`
`19`		`66`
`20`		`55`
`21`		`110`
`22`		`165`
`23`		`330`
`24`		`77`
`25`		`154`
`26`		`231`
`27`		`462`
`28`		`385`
`29`		`770`
`30`		`1155`
`31`		`2310`
`32`		`13`
`33`		`26`
`34`		`39`
`35`		`78`
`36`		`65`
`37`		`130`
`38`		`195`
`39`		`390`
`40`		`91`
`41`		`182`
`42`		`273`
`43`		`546`
`44`		`455`
`45`		`910`
`46`		`1365`
`47`		`2730`
`48`		`143`
`49`		`286`
`50`		`429`
`51`		`858`
`52`		`715`
`53`		`1430`
`54`		`2145`
`55`		`4290`

[1,2,3,6,5,10,15,30,7,14,21,42,35,70,105,210,11, 22,33,66,55,110,165,330,77,154,231,462,385,770, 1155,2310,13,26,39,78,65,130,195,390,91,182,273, 546,455,910,1365,2730,143,286,429,858,715,1430, 2145,4290]

Last modified December 16 17:18 EST 2009. Contains 170825 sequences.

AT&T Labs Research