A049905 - OEIS

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A049905 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`2`
`3`		`2`
`4`		`3`
`5`		`7`
`6`		`12`
`7`		`25`
`8`		`50`
`9`		`101`
`10`		`153`
`11`		`331`
`12`		`675`
`13`		`1355`
`14`		`2714`
`15`		`5429`
`16`		`10858`
`17`		`21717`
`18`		`32577`
`19`		`70583`
`20`		`143881`
`21`		`289121`
`22`		`578922`
`23`		`1158188`
`24`		`2316554`
`25`		`4633160`
`26`		`9266371`
`27`		`18532767`
`28`		`37065547`
`29`		`74131099`
`30`		`148262202`
`31`		`296524405`
`32`		`593048810`
`33`		`1186097621`

[1,2,2,3,7,12,25,50,101,153,331,675,1355,2714, 5429,10858,21717,32577,70583,143881,289121,578922, 1158188,2316554,4633160,9266371,18532767,37065547, 74131099,148262202,296524405,593048810,1186097621]

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Last modified April 25 16:45 EDT 2024. Contains 371989 sequences. (Running on oeis4.)