A301271 - OEIS

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

A301271 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`-2`
`2`		`-14`
`3`		`-140`
`4`		`-1610`
`5`		`-19964`
`6`		`-259532`
`7`		`-3485144`
`8`		`-47920730`
`9`		`-670890220`
`10`		`-9526641124`
`11`		`-136837208872`
`12`		`-1984139528644`
`13`		`-28998962341720`
`14`		`-426699017313880`
`15`		`-6315145456245424`
`16`		`-93937788661650682`
`17`		`-1403541077650545484`
`18`		`-21053116164758182260`
`19`		`-316904801216886322440`

[1,-2,-14,-140,-1610,-19964,-259532,-3485144, -47920730,-670890220,-9526641124,-136837208872, -1984139528644,-28998962341720,-426699017313880, -6315145456245424,-93937788661650682, -1403541077650545484,-21053116164758182260, -316904801216886322440]

License Agreements, Terms of Use, Privacy Policy. .

Last modified May 9 10:59 EDT 2024. Contains 372350 sequences. (Running on oeis4.)