A002195 as tables, graphs or sounds

A002195 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`-1`
`2`		`11`
`3`		`-191`
`4`		`2497`
`5`		`-14797`
`6`		`92427157`
`7`		`-36740617`
`8`		`61430943169`
`9`		`-23133945892303`
`10`		`16399688681447`
`11`		`-3098811853954483`
`12`		`312017413700271173731`
`13`		`-69213549869569446541`
`14`		`53903636903066465730877`
`15`		`-522273861988577772410712439`
`16`		`644962185719868974672135609261`

[1,-1,11,-191,2497,-14797,92427157,-36740617, 61430943169,-23133945892303,16399688681447, -3098811853954483,312017413700271173731, -69213549869569446541,53903636903066465730877, -522273861988577772410712439, 644962185719868974672135609261]

Last modified December 3 22:15 EST 2009. Contains 170310 sequences.

AT&T Labs Research