A131507 - OEIS

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A131507 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`3`
`2`		`3`
`3`		`5`
`4`		`5`
`5`		`5`
`6`		`7`
`7`		`7`
`8`		`7`
`9`		`7`
`10`		`9`
`11`		`9`
`12`		`9`
`13`		`9`
`14`		`9`
`15`		`11`
`16`		`11`
`17`		`11`
`18`		`11`
`19`		`11`
`20`		`11`
`21`		`13`
`22`		`13`
`23`		`13`
`24`		`13`
`25`		`13`
`26`		`13`
`27`		`13`
`28`		`15`
`29`		`15`
`30`		`15`
`31`		`15`
`32`		`15`
`33`		`15`
`34`		`15`
`35`		`15`
`36`		`17`
`37`		`17`
`38`		`17`
`39`		`17`
`40`		`17`
`41`		`17`
`42`		`17`
`43`		`17`
`44`		`17`
`45`		`19`
`46`		`19`
`47`		`19`
`48`		`19`
`49`		`19`
`50`		`19`
`51`		`19`
`52`		`19`
`53`		`19`
`54`		`19`
`55`		`21`
`56`		`21`
`57`		`21`
`58`		`21`
`59`		`21`
`60`		`21`
`61`		`21`
`62`		`21`
`63`		`21`
`64`		`21`
`65`		`21`
`66`		`23`
`67`		`23`
`68`		`23`
`69`		`23`
`70`		`23`
`71`		`23`
`72`		`23`
`73`		`23`
`74`		`23`
`75`		`23`
`76`		`23`
`77`		`23`

[1,3,3,5,5,5,7,7,7,7,9,9,9,9,9,11,11,11,11,11,11, 13,13,13,13,13,13,13,15,15,15,15,15,15,15,15,17, 17,17,17,17,17,17,17,17,19,19,19,19,19,19,19,19, 19,19,21,21,21,21,21,21,21,21,21,21,21,23,23,23, 23,23,23,23,23,23,23,23,23]

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Last modified April 24 14:54 EDT 2024. Contains 371960 sequences. (Running on oeis4.)