A079112 Numbers in binary representation with odd length.

0, 1, 100, 101, 110, 111, 10000, 10001, 10010, 10011, 10100, 10101, 10110, 10111, 11000, 11001, 11010, 11011, 11100, 11101, 11110, 11111, 1000000, 1000001, 1000010, 1000011, 1000100, 1000101, 1000110, 1000111, 1001000, 1001001

Offset

0,3

Comments

a(n) = A007088(A053738(n)).

Links

Table of n, a(n) for n=0..31.

Mathematica

Join[{0}, Select[FromDigits/@Tuples[{0, 1}, 7], OddQ[IntegerLength[#]]&]] (* Harvey P. Dale, Sep 04 2021 *)

Crossrefs

Sequence in context: A070794 A090429 A248711 * A210666 A280825 A233345

Adjacent sequences: A079109 A079110 A079111 * A079113 A079114 A079115

Keyword

nonn,base

Author

Reinhard Zumkeller, Dec 25 2002

Status

approved