A039433 Numbers whose base-10 representation has the same nonzero number of 6's and 8's.

68, 86, 168, 186, 268, 286, 368, 386, 468, 486, 568, 586, 608, 618, 628, 638, 648, 658, 678, 680, 681, 682, 683, 684, 685, 687, 689, 698, 768, 786, 806, 816, 826, 836, 846, 856, 860, 861, 862, 863, 864, 865, 867, 869, 876, 896, 968, 986, 1068, 1086

Offset

1,1

Links

Table of n, a(n) for n=1..50.

Mathematica

Select[Range[1200], DigitCount[#, 10, 6]==DigitCount[#, 10, 8]>0&]  (* Harvey P. Dale, Mar 27 2011 *)

Crossrefs

Sequence in context: A097760 A180937 A024881 * A043256 A044036 A341179

Adjacent sequences: A039430 A039431 A039432 * A039434 A039435 A039436

Keyword

nonn,base,easy

Author

Olivier Gérard

Status

approved