A045475 - OEIS

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A045475 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`1`
`3`		`1`
`4`		`2`
`5`		`2`
`6`		`3`
`7`		`4`
`8`		`5`
`9`		`6`
`10`		`9`
`11`		`11`
`12`		`16`
`13`		`20`
`14`		`27`
`15`		`36`
`16`		`48`
`17`		`64`
`18`		`87`
`19`		`114`
`20`		`154`
`21`		`206`
`22`		`274`
`23`		`363`
`24`		`484`
`25`		`649`
`26`		`868`
`27`		`1159`
`28`		`1549`
`29`		`2052`
`30`		`2747`

[1,1,1,2,2,3,4,5,6,9,11,16,20,27,36,48,64,87,114, 154,206,274,363,484,649,868,1159,1549,2052,2747]

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Last modified April 23 05:37 EDT 2024. Contains 371906 sequences. (Running on oeis4.)