A039099 Numbers whose base-9 representation has the same number of 3's and 6's.

0, 1, 2, 4, 5, 7, 8, 9, 10, 11, 13, 14, 16, 17, 18, 19, 20, 22, 23, 25, 26, 33, 36, 37, 38, 40, 41, 43, 44, 45, 46, 47, 49, 50, 52, 53, 57, 63, 64, 65, 67, 68, 70, 71, 72, 73, 74, 76, 77, 79, 80, 81, 82, 83, 85, 86, 88, 89, 90, 91, 92, 94, 95, 97, 98, 99, 100, 101, 103

Offset

1,3

Links

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

Crossrefs

Cf. A007095.

Sequence in context: A071807 A074232 A007417 * A215069 A035257 A235331

Adjacent sequences: A039096 A039097 A039098 * A039100 A039101 A039102

Keyword

nonn,base,easy

Author

Olivier Gérard

Status

approved