A039035 Numbers whose base-7 representation has the same number of 1's and 2's.

0, 3, 4, 5, 6, 9, 15, 21, 24, 25, 26, 27, 28, 31, 32, 33, 34, 35, 38, 39, 40, 41, 42, 45, 46, 47, 48, 51, 63, 66, 67, 68, 69, 72, 79, 86, 93, 99, 105, 108, 109, 110, 111, 120, 127, 134, 141, 147, 150, 151, 152, 153, 156, 162, 168, 171, 172, 173, 174, 175, 178, 179

Offset

1,2

Links

Daniel Starodubtsev, Table of n, a(n) for n = 1..10000

Crossrefs

Cf. A007093.

Sequence in context: A128995 A293306 A014101 * A065798 A082671 A353568

Adjacent sequences: A039032 A039033 A039034 * A039036 A039037 A039038

Keyword

nonn,base,easy

Author

Olivier Gérard

Status

approved