A097198 - OEIS

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

A097198 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`0`
`2`		`1`
`3`		`-2`
`4`		`2`
`5`		`-2`
`6`		`2`
`7`		`-4`
`8`		`6`
`9`		`-6`
`10`		`7`
`11`		`-10`
`12`		`12`
`13`		`-12`
`14`		`16`
`15`		`-22`
`16`		`25`
`17`		`-28`
`18`		`34`
`19`		`-42`
`20`		`50`
`21`		`-56`
`22`		`64`
`23`		`-80`
`24`		`94`
`25`		`-104`
`26`		`122`
`27`		`-146`
`28`		`168`
`29`		`-190`
`30`		`218`
`31`		`-256`
`32`		`295`
`33`		`-330`
`34`		`378`
`35`		`-440`
`36`		`500`
`37`		`-560`
`38`		`638`
`39`		`-734`
`40`		`830`
`41`		`-930`
`42`		`1053`
`43`		`-1198`
`44`		`1352`
`45`		`-1510`
`46`		`1696`
`47`		`-1924`
`48`		`2160`
`49`		`-2404`
`50`		`2696`
`51`		`-3034`
`52`		`3390`
`53`		`-3770`
`54`		`4208`
`55`		`-4712`
`56`		`5252`
`57`		`-5824`

[1,0,1,-2,2,-2,2,-4,6,-6,7,-10,12,-12,16,-22,25, -28,34,-42,50,-56,64,-80,94,-104,122,-146,168, -190,218,-256,295,-330,378,-440,500,-560,638,-734, 830,-930,1053,-1198,1352,-1510,1696,-1924,2160, -2404,2696,-3034,3390,-3770,4208,-4712,5252,-5824]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 23 16:40 EDT 2024. Contains 371916 sequences. (Running on oeis4.)