A077021 as tables, graphs or sounds

A077021 formatted as a simple table:

`n`		`a(n)`
`1`		`1`
`2`		`3`
`3`		`5`
`4`		`1`
`5`		`11`
`6`		`9`
`7`		`13`
`8`		`31`
`9`		`5`
`10`		`57`
`11`		`67`
`12`		`47`
`13`		`181`
`14`		`87`
`15`		`275`
`16`		`449`
`17`		`101`
`18`		`999`
`19`		`797`
`20`		`1201`
`21`		`2795`
`22`		`393`
`23`		`5197`
`24`		`5983`
`25`		`4411`
`26`		`16377`
`27`		`7555`
`28`		`25199`
`29`		`40309`
`30`		`10089`
`31`		`90707`
`32`		`70529`
`33`		`110885`
`34`		`251943`
`35`		`30173`
`36`		`473713`
`37`		`534059`
`38`		`413367`
`39`		`1481485`
`40`		`654751`
`41`		`2308219`
`42`		`3617721`

[1,3,5,1,11,9,13,31,5,57,67,47,181,87,275,449,101, 999,797,1201,2795,393,5197,5983,4411,16377,7555, 25199,40309,10089,90707,70529,110885,251943,30173, 473713,534059,413367,1481485,654751,2308219, 3617721]

Last modified December 7 08:40 EST 2009. Contains 170430 sequences.

AT&T Labs Research