A098503 as tables, graphs or sounds

A098503 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`-2`
`2`		`3`
`3`		`4`
`4`		`-20`
`5`		`15`
`6`		`-8`
`7`		`84`
`8`		`-210`
`9`		`105`
`10`		`16`
`11`		`-288`
`12`		`1512`
`13`		`-2520`
`14`		`945`
`15`		`-32`
`16`		`880`
`17`		`-7920`
`18`		`27720`
`19`		`-34650`
`20`		`10395`
`21`		`64`
`22`		`-2496`
`23`		`34320`
`24`		`-205920`
`25`		`540540`
`26`		`-540540`
`27`		`135135`
`28`		`-128`
`29`		`6720`
`30`		`-131040`
`31`		`1201200`
`32`		`-5405400`
`33`		`11351340`
`34`		`-9459450`
`35`		`2027025`
`36`		`256`
`37`		`-17408`

[1,-2,3,4,-20,15,-8,84,-210,105,16,-288,1512, -2520,945,-32,880,-7920,27720,-34650,10395,64, -2496,34320,-205920,540540,-540540,135135,-128, 6720,-131040,1201200,-5405400,11351340,-9459450, 2027025,256,-17408]

Last modified December 8 08:31 EST 2009. Contains 170430 sequences.

AT&T Labs Research