A039199 Numbers whose base-11 representation has the same number of 5's and 10's.

0, 1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 15, 17, 18, 19, 20, 22, 23, 24, 25, 26, 28, 29, 30, 31, 33, 34, 35, 36, 37, 39, 40, 41, 42, 44, 45, 46, 47, 48, 50, 51, 52, 53, 65, 66, 67, 68, 69, 70, 72, 73, 74, 75, 77, 78, 79, 80, 81, 83, 84, 85, 86, 88, 89, 90, 91, 92, 94

Offset

1,3

Links

Table of n, a(n) for n=1..70.

Mathematica

Select[Range[0, 100], DigitCount[#, 11, 5]==DigitCount[#, 11, 10]&] (* Harvey P. Dale, Oct 30 2013 *)

Crossrefs

Sequence in context: A187968 A176253 A277644 * A172269 A115180 A045774

Adjacent sequences: A039196 A039197 A039198 * A039200 A039201 A039202

Keyword

nonn,base,easy

Author

Olivier Gérard

Status

approved