A209139 - OEIS

The OEIS is supported by the many generous donors to the OEIS Foundation.

A209139 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`2`
`3`		`1`
`4`		`3`
`5`		`5`
`6`		`3`
`7`		`5`
`8`		`12`
`9`		`15`
`10`		`7`
`11`		`8`
`12`		`27`
`13`		`45`
`14`		`42`
`15`		`17`
`16`		`13`
`17`		`55`
`18`		`119`
`19`		`151`
`20`		`116`
`21`		`41`
`22`		`21`
`23`		`108`
`24`		`282`
`25`		`458`
`26`		`480`
`27`		`315`
`28`		`99`
`29`		`34`
`30`		`205`
`31`		`630`
`32`		`1228`
`33`		`1631`
`34`		`1467`
`35`		`845`
`36`		`239`
`37`		`55`
`38`		`381`
`39`		`1343`
`40`		`3054`
`41`		`4849`
`42`		`5502`
`43`		`4358`
`44`		`2244`
`45`		`577`
`46`		`89`
`47`		`696`
`48`		`2769`
`49`		`7173`
`50`		`13218`
`51`		`17895`
`52`		`17838`
`53`		`12666`

[1,2,1,3,5,3,5,12,15,7,8,27,45,42,17,13,55,119, 151,116,41,21,108,282,458,480,315,99,34,205,630, 1228,1631,1467,845,239,55,381,1343,3054,4849,5502, 4358,2244,577,89,696,2769,7173,13218,17895,17838, 12666]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 25 05:49 EDT 2024. Contains 371964 sequences. (Running on oeis4.)