A039185 Numbers whose base-11 representation has the same number of 3's and 7's.

0, 1, 2, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 17, 19, 20, 21, 22, 23, 24, 26, 27, 28, 30, 31, 32, 40, 44, 45, 46, 48, 49, 50, 52, 53, 54, 55, 56, 57, 59, 60, 61, 63, 64, 65, 66, 67, 68, 70, 71, 72, 74, 75, 76, 80, 88, 89, 90, 92, 93, 94, 96, 97, 98, 99, 100, 101, 103

Offset

1,3

Links

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

Crossrefs

Sequence in context: A062289 A172284 A039242 * A080240 A345443 A135668

Adjacent sequences: A039182 A039183 A039184 * A039186 A039187 A039188

Keyword

nonn,base,easy

Author

Olivier Gérard

Status

approved