A158520 - OEIS

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

A158520 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`1`
`3`		`2`
`4`		`3`
`5`		`4`
`6`		`5`
`7`		`6`
`8`		`10`
`9`		`11`
`10`		`12`
`11`		`13`
`12`		`24`
`13`		`25`
`14`		`26`
`15`		`50`
`16`		`51`
`17`		`52`
`18`		`53`
`19`		`103`
`20`		`104`
`21`		`105`
`22`		`106`
`23`		`210`
`24`		`211`
`25`		`212`
`26`		`422`
`27`		`423`
`28`		`424`
`29`		`425`
`30`		`848`
`31`		`849`
`32`		`850`
`33`		`1698`
`34`		`1699`
`35`		`1700`
`36`		`3399`
`37`		`3400`
`38`		`3401`
`39`		`6800`
`40`		`6801`
`41`		`6802`
`42`		`6803`
`43`		`13604`
`44`		`13605`
`45`		`13606`
`46`		`27210`
`47`		`27211`
`48`		`27212`
`49`		`27213`

[0,1,2,3,4,5,6,10,11,12,13,24,25,26,50,51,52,53, 103,104,105,106,210,211,212,422,423,424,425,848, 849,850,1698,1699,1700,3399,3400,3401,6800,6801, 6802,6803,13604,13605,13606,27210,27211,27212, 27213]

License Agreements, Terms of Use, Privacy Policy. .

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