A171721 - OEIS

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A171721 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`1`
`3`		`3`
`4`		`2`
`5`		`3`
`6`		`7`
`7`		`17`
`8`		`17`
`9`		`7`
`10`		`15`
`11`		`116`
`12`		`122`
`13`		`116`
`14`		`15`
`15`		`31`
`16`		`627`
`17`		`1262`
`18`		`1262`
`19`		`627`
`20`		`31`
`21`		`63`
`22`		`2990`
`23`		`12433`
`24`		`15108`
`25`		`12433`
`26`		`2990`
`27`		`63`
`28`		`127`
`29`		`13309`
`30`		`107151`
`31`		`201973`
`32`		`201973`
`33`		`107151`
`34`		`13309`
`35`		`127`
`36`		`255`
`37`		`56936`
`38`		`830628`
`39`		`2612184`
`40`		`3321914`
`41`		`2612184`
`42`		`830628`
`43`		`56936`
`44`		`255`
`45`		`511`

[1,1,3,2,3,7,17,17,7,15,116,122,116,15,31,627, 1262,1262,627,31,63,2990,12433,15108,12433,2990, 63,127,13309,107151,201973,201973,107151,13309, 127,255,56936,830628,2612184,3321914,2612184, 830628,56936,255,511]

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Last modified April 24 08:28 EDT 2024. Contains 371927 sequences. (Running on oeis4.)