A046126 as tables, graphs or sounds

A046126 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`3`
`2`		`-3`
`3`		`-15`
`4`		`45`
`5`		`315`
`6`		`-1575`
`7`		`-14175`
`8`		`99225`
`9`		`1091475`
`10`		`-9823275`
`11`		`-127702575`
`12`		`1404728325`
`13`		`21070924875`
`14`		`-273922023375`
`15`		`-4656674397375`
`16`		`69850115960625`
`17`		`1327152203251875`
`18`		`-22561587455281875`
`19`		`-473793336560919375`

[1,3,-3,-15,45,315,-1575,-14175,99225,1091475, -9823275,-127702575,1404728325,21070924875, -273922023375,-4656674397375,69850115960625, 1327152203251875,-22561587455281875, -473793336560919375]

Last modified December 20 00:58 EST 2009. Contains 171054 sequences.

AT&T Labs Research