A023799 Xenodromes: all digits in base 4 are different.

0, 1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 18, 19, 24, 27, 28, 30, 33, 35, 36, 39, 44, 45, 49, 50, 52, 54, 56, 57, 75, 78, 99, 108, 114, 120, 135, 141, 147, 156, 177, 180, 198, 201, 210, 216, 225, 228

Offset

1,3

Links

Table of n, a(n) for n=1..49.

Mathematica

Select[Range[0, 250], Max[DigitCount[#, 4]]==1&]  (* Harvey P. Dale, Apr 01 2011 *)

Crossrefs

Sequence in context: A043090 A317044 A267302 * A267306 A376665 A001959

Adjacent sequences: A023796 A023797 A023798 * A023800 A023801 A023802

Keyword

nonn,base,fini,full,easy

Author

Olivier Gérard

Status

approved