A288607 - OEIS

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

A288607 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`1`
`2`		`-2`
`3`		`6`
`4`		`-26`
`5`		`180`
`6`		`-1734`
`7`		`23464`
`8`		`-385160`
`9`		`7561308`
`10`		`-166580820`
`11`		`4109707800`
`12`		`-110972371608`
`13`		`3276276647280`
`14`		`-104668338898200`
`15`		`3609072471039840`
`16`		`-133458102348679680`
`17`		`5274992059017870048`
`18`		`-221831508056339323584`
`19`		`9893765935654872310656`
`20`		`-466361328442205843665920`

[0,1,-2,6,-26,180,-1734,23464,-385160,7561308, -166580820,4109707800,-110972371608,3276276647280, -104668338898200,3609072471039840, -133458102348679680,5274992059017870048, -221831508056339323584,9893765935654872310656, -466361328442205843665920]

License Agreements, Terms of Use, Privacy Policy. .

Last modified August 4 20:50 EDT 2024. Contains 374933 sequences. (Running on oeis4.)