A181560 - OEIS

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A181560 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`0`
`2`		`0`
`3`		`0`
`4`		`0`
`5`		`-1`
`6`		`0`
`7`		`-1`
`8`		`-2`
`9`		`-1`
`10`		`-3`
`11`		`-5`
`12`		`-4`
`13`		`-9`
`14`		`-13`
`15`		`-14`
`16`		`-26`
`17`		`-36`
`18`		`-45`
`19`		`-75`
`20`		`-103`
`21`		`-139`
`22`		`-217`
`23`		`-300`
`24`		`-420`
`25`		`-631`
`26`		`-881`
`27`		`-1254`
`28`		`-1843`
`29`		`-2596`
`30`		`-3720`
`31`		`-5401`
`32`		`-7658`
`33`		`-10998`
`34`		`-15864`
`35`		`-22594`
`36`		`-32459`
`37`		`-46664`
`38`		`-66649`
`39`		`-95718`
`40`		`-137383`
`41`		`-196557`
`42`		`-282155`

[1,0,0,0,0,-1,0,-1,-2,-1,-3,-5,-4,-9,-13,-14,-26, -36,-45,-75,-103,-139,-217,-300,-420,-631,-881, -1254,-1843,-2596,-3720,-5401,-7658,-10998,-15864, -22594,-32459,-46664,-66649,-95718,-137383, -196557,-282155]

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Last modified April 19 04:12 EDT 2024. Contains 371782 sequences. (Running on oeis4.)