A203171 - OEIS

The OEIS is supported by the many generous donors to the OEIS Foundation.

A203171 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`-1`
`2`		`80`
`3`		`-4016`
`4`		`190465`
`5`		`-8960160`
`6`		`421021536`
`7`		`-19779631105`
`8`		`929225609456`
`9`		`-43653851217680`
`10`		`2050801968082945`
`11`		`-96344039926706496`
`12`		`4526119083346841280`
`13`		`-212631252937414840321`
`14`		`9989142769386670981520`
`15`		`-469277078911056723578480`

[0,-1,80,-4016,190465,-8960160,421021536, -19779631105,929225609456,-43653851217680, 2050801968082945,-96344039926706496, 4526119083346841280,-212631252937414840321, 9989142769386670981520,-469277078911056723578480]

License Agreements, Terms of Use, Privacy Policy. .

Last modified May 7 21:53 EDT 2024. Contains 372317 sequences. (Running on oeis4.)