A227454 - OEIS

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A227454 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`-3`
`3`		`9`
`4`		`-22`
`5`		`51`
`6`		`-108`
`7`		`221`
`8`		`-429`
`9`		`810`
`10`		`-1476`
`11`		`2631`
`12`		`-4572`
`13`		`7802`
`14`		`-13056`
`15`		`21519`
`16`		`-34918`
`17`		`55935`
`18`		`-88452`
`19`		`138332`
`20`		`-213990`
`21`		`327852`
`22`		`-497592`
`23`		`748833`
`24`		`-1117692`
`25`		`1655719`
`26`		`-2434938`
`27`		`3556791`
`28`		`-5161808`
`29`		`7445631`
`30`		`-10677096`
`31`		`15226658`
`32`		`-21599469`
`33`		`30485268`
`34`		`-42817788`

[1,-3,9,-22,51,-108,221,-429,810,-1476,2631,-4572, 7802,-13056,21519,-34918,55935,-88452,138332, -213990,327852,-497592,748833,-1117692,1655719, -2434938,3556791,-5161808,7445631,-10677096, 15226658,-21599469,30485268,-42817788]

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Last modified June 12 21:05 EDT 2024. Contains 373360 sequences. (Running on oeis4.)