A037319 Numbers whose base-4 and base-8 expansions have the same digit sum.

1, 2, 3, 24, 25, 26, 27, 64, 65, 66, 67, 88, 89, 90, 91, 128, 129, 130, 131, 152, 153, 154, 155, 192, 193, 194, 195, 216, 217, 218, 219, 528, 529, 530, 531, 552, 553, 554, 555, 592, 593, 594, 595, 616, 617, 618, 619, 656, 657, 658

Offset

1,2

Links

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

Mathematica

Select[Range[700], Total[IntegerDigits[#, 4]]==Total[IntegerDigits[#, 8]]&] (* Harvey P. Dale, Aug 30 2015 *)

Crossrefs

Sequence in context: A092043 A343206 A055067 * A032811 A092049 A257789

Adjacent sequences: A037316 A037317 A037318 * A037320 A037321 A037322

Keyword

nonn,base

Author

Clark Kimberling

Status

approved