A039066 Numbers whose base-8 representation has the same number of 2's and 7's.

0, 1, 3, 4, 5, 6, 8, 9, 11, 12, 13, 14, 23, 24, 25, 27, 28, 29, 30, 32, 33, 35, 36, 37, 38, 40, 41, 43, 44, 45, 46, 48, 49, 51, 52, 53, 54, 58, 64, 65, 67, 68, 69, 70, 72, 73, 75, 76, 77, 78, 87, 88, 89, 91, 92, 93, 94, 96, 97, 99, 100, 101, 102, 104, 105, 107, 108, 109

Offset

1,3

Links

Table of n, a(n) for n=1..68.

Crossrefs

Sequence in context: A219636 A047428 A218784 * A304800 A197911 A298007

Adjacent sequences: A039063 A039064 A039065 * A039067 A039068 A039069

Keyword

nonn,base,easy

Author

Olivier Gérard

Status

approved