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!)
A039009 Numbers whose base-5 representation has the same number of 0's and 3's. 1
1, 2, 4, 6, 7, 9, 11, 12, 14, 15, 21, 22, 24, 28, 31, 32, 34, 36, 37, 39, 40, 46, 47, 49, 53, 56, 57, 59, 61, 62, 64, 65, 71, 72, 74, 76, 77, 79, 80, 85, 95, 103, 106, 107, 109, 111, 112, 114, 115, 121, 122, 124, 133, 138, 141, 142, 144, 148, 153, 156, 157, 159, 161 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,2
LINKS
MATHEMATICA
Select[Range[200], DigitCount[#, 5, 0]==DigitCount[#, 5, 3]&] (* Harvey P. Dale, Dec 10 2015 *)
CROSSREFS
Cf. A007091.
Sequence in context: A051533 A186151 A184732 * A032793 A195127 A292654
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 March 28 12:26 EDT 2024. Contains 371254 sequences. (Running on oeis4.)