A038200 as tables, graphs or sounds

A038200 formatted as a simple table:

`n`		`a(n)`
`1`		`1`
`2`		`0`
`3`		`-1`
`4`		`3`
`5`		`-8`
`6`		`21`
`7`		`-54`
`8`		`134`
`9`		`-318`
`10`		`720`
`11`		`-1560`
`12`		`3259`
`13`		`-6641`
`14`		`13391`
`15`		`-27107`
`16`		`55657`
`17`		`-116244`
`18`		`245823`
`19`		`-521738`
`20`		`1101566`
`21`		`-2299215`
`22`		`4730990`
`23`		`-9601095`
`24`		`19273729`
`25`		`-38446742`
`26`		`76598275`
`27`		`-153119606`
`28`		`308061214`
`29`		`-624460449`
`30`		`1274268038`
`31`		`-2611866713`
`32`		`5362888620`
`33`		`-11003127203`
`34`		`22516189988`

[1,0,-1,3,-8,21,-54,134,-318,720,-1560,3259,-6641, 13391,-27107,55657,-116244,245823,-521738,1101566, -2299215,4730990,-9601095,19273729,-38446742, 76598275,-153119606,308061214,-624460449, 1274268038,-2611866713,5362888620,-11003127203, 22516189988]

Last modified December 17 23:36 EST 2009. Contains 170922 sequences.

AT&T Labs Research