A144638 as tables, graphs or sounds

A144638 formatted as a simple table:

`n`		`a(n)`
`0`		`0`
`1`		`0`
`2`		`0`
`3`		`1`
`4`		`-6`
`5`		`35`
`6`		`-210`
`7`		`1225`
`8`		`-5670`
`9`		`-5005`
`10`		`750750`
`11`		`-16391375`
`12`		`278528250`
`13`		`-4130451325`
`14`		`51941839950`
`15`		`-429736682375`
`16`		`-3328691115750`
`17`		`297526876521875`
`18`		`-10250866397021250`
`19`		`276000929009430625`
`20`		`-6284336658393543750`

[0,0,0,1,-6,35,-210,1225,-5670,-5005,750750, -16391375,278528250,-4130451325,51941839950, -429736682375,-3328691115750,297526876521875, -10250866397021250,276000929009430625, -6284336658393543750]

Last modified December 4 15:11 EST 2009. Contains 170347 sequences.

AT&T Labs Research