A181885 - OEIS

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A181885 as a simple table

`n`		`a(n)`
`1`		`2`
`2`		`1`
`3`		`1`
`4`		`2`
`5`		`2`
`6`		`3`
`7`		`4`
`8`		`6`
`9`		`8`
`10`		`12`
`11`		`18`
`12`		`27`
`13`		`40`
`14`		`60`
`15`		`91`
`16`		`138`
`17`		`210`
`18`		`321`
`19`		`492`
`20`		`756`
`21`		`1166`
`22`		`1800`
`23`		`2786`
`24`		`4320`
`25`		`6710`
`26`		`10440`
`27`		`16267`
`28`		`25380`
`29`		`39650`
`30`		`62017`
`31`		`97108`
`32`		`152214`
`33`		`238824`
`34`		`375060`
`35`		`589521`
`36`		`927369`
`37`		`1459960`
`38`		`2300100`

[2,1,1,2,2,3,4,6,8,12,18,27,40,60,91,138,210,321, 492,756,1166,1800,2786,4320,6710,10440,16267, 25380,39650,62017,97108,152214,238824,375060, 589521,927369,1459960,2300100]

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Last modified May 6 23:32 EDT 2024. Contains 372298 sequences. (Running on oeis4.)