A025172 as tables, graphs or sounds

A025172 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`-7`
`3`		`-23`
`4`		`17`
`5`		`241`
`6`		`329`
`7`		`-1511`
`8`		`-5983`
`9`		`1633`
`10`		`57113`
`11`		`99529`
`12`		`-314959`
`13`		`-1525679`
`14`		`-216727`
`15`		`13297657`
`16`		`28545857`
`17`		`-62587199`
`18`		`-382087111`
`19`		`-200889431`
`20`		`3037005137`
`21`		`7882015153`
`22`		`-11569015927`
`23`		`-94076168231`
`24`		`-84031193119`
`25`		`678623127841`
`26`		`2113526993753`

[1,1,-7,-23,17,241,329,-1511,-5983,1633,57113, 99529,-314959,-1525679,-216727,13297657,28545857, -62587199,-382087111,-200889431,3037005137, 7882015153,-11569015927,-94076168231,-84031193119, 678623127841,2113526993753]

Last modified December 11 12:57 EST 2009. Contains 170656 sequences.

AT&T Labs Research