A104408 - OEIS

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A104408 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`0`
`2`		`1`
`3`		`-1`
`4`		`1`
`5`		`-1`
`6`		`2`
`7`		`-2`
`8`		`3`
`9`		`-3`
`10`		`4`
`11`		`-5`
`12`		`6`
`13`		`-6`
`14`		`8`
`15`		`-9`
`16`		`11`
`17`		`-12`
`18`		`15`
`19`		`-17`
`20`		`20`
`21`		`-22`
`22`		`26`
`23`		`-30`
`24`		`35`
`25`		`-38`
`26`		`45`
`27`		`-51`
`28`		`58`
`29`		`-64`
`30`		`74`
`31`		`-83`
`32`		`95`
`33`		`-105`
`34`		`119`
`35`		`-134`
`36`		`151`
`37`		`-166`
`38`		`188`
`39`		`-210`
`40`		`235`
`41`		`-259`
`42`		`291`
`43`		`-323`
`44`		`360`
`45`		`-396`
`46`		`441`
`47`		`-489`
`48`		`543`
`49`		`-595`
`50`		`661`
`51`		`-730`
`52`		`805`
`53`		`-883`
`54`		`976`
`55`		`-1073`
`56`		`1182`
`57`		`-1293`
`58`		`1423`
`59`		`-1562`
`60`		`1714`

[1,0,1,-1,1,-1,2,-2,3,-3,4,-5,6,-6,8,-9,11,-12,15, -17,20,-22,26,-30,35,-38,45,-51,58,-64,74,-83,95, -105,119,-134,151,-166,188,-210,235,-259,291,-323, 360,-396,441,-489,543,-595,661,-730,805,-883,976, -1073,1182,-1293,1423,-1562,1714]

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Last modified September 17 08:45 EDT 2024. Contains 375987 sequences. (Running on oeis4.)