A033877 as tables, graphs or sounds

A033877 formatted as a simple table:

`n`		`a(n)`
`1`		`1`
`2`		`1`
`3`		`2`
`4`		`1`
`5`		`4`
`6`		`6`
`7`		`1`
`8`		`6`
`9`		`16`
`10`		`22`
`11`		`1`
`12`		`8`
`13`		`30`
`14`		`68`
`15`		`90`
`16`		`1`
`17`		`10`
`18`		`48`
`19`		`146`
`20`		`304`
`21`		`394`
`22`		`1`
`23`		`12`
`24`		`70`
`25`		`264`
`26`		`714`
`27`		`1412`
`28`		`1806`
`29`		`1`
`30`		`14`
`31`		`96`
`32`		`430`
`33`		`1408`
`34`		`3534`
`35`		`6752`
`36`		`8558`
`37`		`1`
`38`		`16`
`39`		`126`
`40`		`652`
`41`		`2490`
`42`		`7432`
`43`		`17718`
`44`		`33028`
`45`		`41586`
`46`		`1`
`47`		`18`
`48`		`160`
`49`		`938`
`50`		`4080`
`51`		`14002`
`52`		`39152`
`53`		`89898`
`54`		`164512`
`55`		`206098`
`56`		`1`
`57`		`20`
`58`		`198`

[1,1,2,1,4,6,1,6,16,22,1,8,30,68,90,1,10,48,146, 304,394,1,12,70,264,714,1412,1806,1,14,96,430, 1408,3534,6752,8558,1,16,126,652,2490,7432,17718, 33028,41586,1,18,160,938,4080,14002,39152,89898, 164512,206098,1,20,198]

Last modified December 17 13:29 EST 2009. Contains 170826 sequences.

AT&T Labs Research