A039448 Numbers whose base-11 representation has the same nonzero number of 1's and 2's.

13, 23, 123, 143, 146, 147, 148, 149, 150, 151, 152, 153, 156, 167, 178, 189, 200, 211, 222, 233, 243, 253, 256, 257, 258, 259, 260, 261, 262, 263, 276, 287, 298, 309, 320, 331, 342, 353, 376, 386, 497, 507, 618, 628, 739, 749, 860, 870, 981, 991, 1102

Offset

1,1

Links

Table of n, a(n) for n=1..51.

Crossrefs

Sequence in context: A147443 A131447 A110196 * A299361 A089768 A300602

Adjacent sequences: A039445 A039446 A039447 * A039449 A039450 A039451

Keyword

nonn,base,easy

Author

Olivier Gérard

Status

approved