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

 Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 59th year, we have over 358,000 sequences, and we’ve crossed 10,300 citations (which often say “discovered thanks to the OEIS”). Other ways to Give
 Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
 A039025 Numbers whose base-6 representation has the same number of 2's and 4's. 1
 0, 1, 3, 5, 6, 7, 9, 11, 16, 18, 19, 21, 23, 26, 30, 31, 33, 35, 36, 37, 39, 41, 42, 43, 45, 47, 52, 54, 55, 57, 59, 62, 66, 67, 69, 71, 76, 82, 94, 96, 97, 99, 101, 106, 108, 109, 111, 113, 114, 115, 117, 119, 124, 126, 127, 129, 131, 134, 138, 139, 141, 143, 146 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,3 LINKS Daniel Starodubtsev, Table of n, a(n) for n = 1..10000 MATHEMATICA Select[Range[0, 200], DigitCount[#, 6, 2]==DigitCount[#, 6, 4]&] (* Harvey P. Dale, Jan 29 2013 *) CROSSREFS Cf. A007092. Sequence in context: A206929 A331546 A230060 * A326675 A043692 A043775 Adjacent sequences: A039022 A039023 A039024 * A039026 A039027 A039028 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.

Last modified December 4 02:16 EST 2022. Contains 358544 sequences. (Running on oeis4.)