A072380 as tables, graphs or sounds

A072380 formatted as a simple table:

`n`		`a(n)`
`0`		`-1`
`1`		`1`
`2`		`-1`
`3`		`2`
`4`		`-2`
`5`		`3`
`6`		`-2`
`7`		`3`
`8`		`-2`
`9`		`5`
`10`		`-4`
`11`		`7`
`12`		`-3`
`13`		`7`
`14`		`-3`
`15`		`11`
`16`		`-5`
`17`		`15`
`18`		`-4`
`19`		`17`
`20`		`-2`
`21`		`24`
`22`		`-4`
`23`		`32`
`24`		`1`
`25`		`38`
`26`		`5`
`27`		`53`
`28`		`7`
`29`		`70`
`30`		`18`
`31`		`86`
`32`		`33`
`33`		`115`
`34`		`45`
`35`		`152`
`36`		`74`
`37`		`191`
`38`		`109`
`39`		`254`
`40`		`150`
`41`		`331`
`42`		`218`
`43`		`420`
`44`		`307`
`45`		`551`
`46`		`410`
`47`		`716`
`48`		`567`
`49`		`913`
`50`		`767`
`51`		`1186`
`52`		`1015`
`53`		`1529`
`54`		`1358`
`55`		`1951`
`56`		`1799`
`57`		`2513`
`58`		`2344`
`59`		`3222`
`60`		`3079`
`61`		`4096`
`62`		`4009`
`63`		`5237`
`64`		`5173`

[-1,1,-1,2,-2,3,-2,3,-2,5,-4,7,-3,7,-3,11,-5,15, -4,17,-2,24,-4,32,1,38,5,53,7,70,18,86,33,115,45, 152,74,191,109,254,150,331,218,420,307,551,410, 716,567,913,767,1186,1015,1529,1358,1951,1799, 2513,2344,3222,3079,4096,4009,5237,5173]

Last modified November 27 22:38 EST 2009. Contains 167602 sequences.

AT&T Labs Research