A291418 - OEIS

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

A291418 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`0`
`3`		`-1`
`4`		`0`
`5`		`3`
`6`		`-1`
`7`		`-12`
`8`		`9`
`9`		`55`
`10`		`-67`
`11`		`-267`
`12`		`468`
`13`		`1323`
`14`		`-3180`
`15`		`-6513`
`16`		`21267`
`17`		`30969`
`18`		`-140581`
`19`		`-135995`
`20`		`919698`
`21`		`494361`
`22`		`-5954217`
`23`		`-829116`
`24`		`38113425`
`25`		`-9433359`
`26`		`-240844482`
`27`		`154219912`
`28`		`1499076989`
`29`		`-1585801575`
`30`		`-9161079266`
`31`		`13958031252`
`32`		`54710928759`
`33`		`-113373461193`
`34`		`-317030478360`
`35`		`875491422246`

[1,0,-1,0,3,-1,-12,9,55,-67,-267,468,1323,-3180, -6513,21267,30969,-140581,-135995,919698,494361, -5954217,-829116,38113425,-9433359,-240844482, 154219912,1499076989,-1585801575,-9161079266, 13958031252,54710928759,-113373461193, -317030478360,875491422246]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 24 18:17 EDT 2024. Contains 371962 sequences. (Running on oeis4.)