A128502 - OEIS

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A128502 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`3`
`3`		`-2`
`4`		`4`
`5`		`-6`
`6`		`5`
`7`		`-12`
`8`		`3`
`9`		`6`
`10`		`-20`
`11`		`12`
`12`		`7`
`13`		`-30`
`14`		`30`
`15`		`-4`
`16`		`8`
`17`		`-42`
`18`		`60`
`19`		`-20`
`20`		`9`
`21`		`-56`
`22`		`105`
`23`		`-60`
`24`		`5`
`25`		`10`
`26`		`-72`
`27`		`168`
`28`		`-140`
`29`		`30`
`30`		`11`
`31`		`-90`
`32`		`252`
`33`		`-280`
`34`		`105`
`35`		`-6`
`36`		`12`
`37`		`-110`
`38`		`360`
`39`		`-504`
`40`		`280`
`41`		`-42`
`42`		`13`
`43`		`-132`
`44`		`495`
`45`		`-840`
`46`		`630`
`47`		`-168`
`48`		`7`
`49`		`14`
`50`		`-156`
`51`		`660`
`52`		`-1320`
`53`		`1260`
`54`		`-504`
`55`		`56`
`56`		`15`
`57`		`-182`
`58`		`858`
`59`		`-1980`
`60`		`2310`
`61`		`-1260`
`62`		`252`
`63`		`-8`
`64`		`16`
`65`		`-210`
`66`		`1092`

[1,2,3,-2,4,-6,5,-12,3,6,-20,12,7,-30,30,-4,8,-42, 60,-20,9,-56,105,-60,5,10,-72,168,-140,30,11,-90, 252,-280,105,-6,12,-110,360,-504,280,-42,13,-132, 495,-840,630,-168,7,14,-156,660,-1320,1260,-504, 56,15,-182,858,-1980,2310,-1260,252,-8,16,-210, 1092]

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Last modified August 4 07:10 EDT 2024. Contains 374905 sequences. (Running on oeis4.)