A031257 - OEIS

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

A031257 as a simple table

`n`		`a(n)`
`1`		`2`
`2`		`12`
`3`		`13`
`4`		`15`
`5`		`17`
`6`		`22`
`7`		`37`
`8`		`48`
`9`		`51`
`10`		`52`
`11`		`67`
`12`		`82`
`13`		`84`
`14`		`87`
`15`		`90`
`16`		`97`
`17`		`98`
`18`		`101`
`19`		`104`
`20`		`107`
`21`		`110`
`22`		`112`
`23`		`113`
`24`		`116`
`25`		`119`
`26`		`122`
`27`		`123`
`28`		`125`
`29`		`126`
`30`		`127`
`31`		`128`
`32`		`131`
`33`		`134`
`34`		`142`
`35`		`157`
`36`		`159`
`37`		`162`
`38`		`165`
`39`		`172`
`40`		`192`
`41`		`207`
`42`		`211`
`43`		`212`
`44`		`232`
`45`		`252`
`46`		`255`
`47`		`259`
`48`		`263`
`49`		`272`
`50`		`292`

[2,12,13,15,17,22,37,48,51,52,67,82,84,87,90,97, 98,101,104,107,110,112,113,116,119,122,123,125, 126,127,128,131,134,142,157,159,162,165,172,192, 207,211,212,232,252,255,259,263,272,292]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 19 16:52 EDT 2024. Contains 371794 sequences. (Running on oeis4.)