A157876 - OEIS

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A157876 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`-1`
`2`		`1`
`3`		`-1`
`4`		`1`
`5`		`-2`
`6`		`2`
`7`		`-3`
`8`		`4`
`9`		`-6`
`10`		`9`
`11`		`-12`
`12`		`17`
`13`		`-22`
`14`		`30`
`15`		`-40`
`16`		`54`
`17`		`-74`
`18`		`100`
`19`		`-138`
`20`		`188`
`21`		`-258`
`22`		`352`
`23`		`-479`
`24`		`653`
`25`		`-887`
`26`		`1209`
`27`		`-1645`
`28`		`2242`
`29`		`-3056`
`30`		`4165`
`31`		`-5680`
`32`		`7740`
`33`		`-10551`
`34`		`14376`
`35`		`-19589`
`36`		`26692`
`37`		`-36368`
`38`		`49560`
`39`		`-67532`
`40`		`92032`
`41`		`-125416`
`42`		`170912`
`43`		`-232912`
`44`		`317392`

[1,-1,1,-1,1,-2,2,-3,4,-6,9,-12,17,-22,30,-40,54, -74,100,-138,188,-258,352,-479,653,-887,1209, -1645,2242,-3056,4165,-5680,7740,-10551,14376, -19589,26692,-36368,49560,-67532,92032,-125416, 170912,-232912,317392]

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Last modified June 10 00:22 EDT 2024. Contains 373251 sequences. (Running on oeis4.)