A170920 - OEIS

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

A170920 as a simple table

`n`		`a(n)`
`1`		`-1`
`2`		`-1`
`3`		`-1`
`4`		`-16`
`5`		`-91`
`6`		`-58844`
`7`		`-73267`
`8`		`-1196588`
`9`		`-49830764`
`10`		`-1715330699`
`11`		`-35249288479`
`12`		`-374085503198546`
`13`		`-732125336837021`
`14`		`-779432268293710651`
`15`		`-30015706187367326893`
`16`		`-183998031852529374082`
`17`		`-46789354983174555461`
`18`		`-115977125342651266593554`
`19`		`-248130101882943187003954597`
`20`		`-13171311382437535379302071714878`

[-1,-1,-1,-16,-91,-58844,-73267,-1196588, -49830764,-1715330699,-35249288479, -374085503198546,-732125336837021, -779432268293710651,-30015706187367326893, -183998031852529374082,-46789354983174555461, -115977125342651266593554, -248130101882943187003954597, -13171311382437535379302071714878]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 18 15:48 EDT 2024. Contains 371780 sequences. (Running on oeis4.)