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

 

Logo
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A039023 Numbers whose base-6 representation has the same number of 1's and 5's. 1
0, 2, 3, 4, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 26, 27, 28, 31, 41, 53, 59, 65, 66, 68, 69, 70, 72, 74, 75, 76, 83, 84, 86, 87, 88, 90, 92, 93, 94, 96, 98, 99, 100, 103, 108, 110, 111, 112, 119, 120, 122, 123, 124, 126, 128, 129, 130, 132, 134, 135, 136, 139 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,2
LINKS
MATHEMATICA
Select[Range[0, 200], DigitCount[#, 6, 1]==DigitCount[#, 6, 5]&] (* Harvey P. Dale, Nov 26 2011 *)
CROSSREFS
Cf. A007092.
Sequence in context: A265549 A084544 A268236 * A110918 A181542 A160914
KEYWORD
nonn,base,easy
AUTHOR
STATUS
approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recents
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 17 10:33 EDT 2024. Contains 371763 sequences. (Running on oeis4.)