A143348 - OEIS

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A143348 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`-3`
`3`		`4`
`4`		`-7`
`5`		`6`
`6`		`-12`
`7`		`8`
`8`		`-15`
`9`		`13`
`10`		`-18`
`11`		`12`
`12`		`-28`
`13`		`14`
`14`		`-24`
`15`		`24`
`16`		`-31`
`17`		`18`
`18`		`-39`
`19`		`20`
`20`		`-42`
`21`		`32`
`22`		`-36`
`23`		`24`
`24`		`-60`
`25`		`31`
`26`		`-42`
`27`		`40`
`28`		`-56`
`29`		`30`
`30`		`-72`
`31`		`32`
`32`		`-63`
`33`		`48`
`34`		`-54`
`35`		`48`
`36`		`-91`
`37`		`38`
`38`		`-60`
`39`		`56`
`40`		`-90`
`41`		`42`
`42`		`-96`
`43`		`44`
`44`		`-84`
`45`		`78`
`46`		`-72`
`47`		`48`
`48`		`-124`
`49`		`57`
`50`		`-93`
`51`		`72`
`52`		`-98`
`53`		`54`
`54`		`-120`
`55`		`72`
`56`		`-120`
`57`		`80`
`58`		`-90`
`59`		`60`
`60`		`-168`
`61`		`62`
`62`		`-96`
`63`		`104`
`64`		`-127`
`65`		`84`
`66`		`-144`
`67`		`68`
`68`		`-126`
`69`		`96`

[1,-3,4,-7,6,-12,8,-15,13,-18,12,-28,14,-24,24, -31,18,-39,20,-42,32,-36,24,-60,31,-42,40,-56,30, -72,32,-63,48,-54,48,-91,38,-60,56,-90,42,-96,44, -84,78,-72,48,-124,57,-93,72,-98,54,-120,72,-120, 80,-90,60,-168,62,-96,104,-127,84,-144,68,-126,96]

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Last modified July 17 05:50 EDT 2024. Contains 374360 sequences. (Running on oeis4.)