A039197 Numbers whose base-11 representation has the same number of 5's and 8's.

0, 1, 2, 3, 4, 6, 7, 9, 10, 11, 12, 13, 14, 15, 17, 18, 20, 21, 22, 23, 24, 25, 26, 28, 29, 31, 32, 33, 34, 35, 36, 37, 39, 40, 42, 43, 44, 45, 46, 47, 48, 50, 51, 53, 54, 63, 66, 67, 68, 69, 70, 72, 73, 75, 76, 77, 78, 79, 80, 81, 83, 84, 86, 87, 93, 99, 100, 101, 102

Offset

1,3

Links

Table of n, a(n) for n=1..69.

Mathematica

Select[Range[0, 150], DigitCount[#, 11, 5]==DigitCount[#, 11, 8]&] (* Harvey P. Dale, Dec 01 2015 *)

Crossrefs

Sequence in context: A249745 A114956 A039256 * A286057 A039148 A065904

Adjacent sequences: A039194 A039195 A039196 * A039198 A039199 A039200

Keyword

nonn,base,easy

Author

Olivier Gérard

Status

approved