A179084 Odd numbers having an even sum of digits in their decimal representation.

11, 13, 15, 17, 19, 31, 33, 35, 37, 39, 51, 53, 55, 57, 59, 71, 73, 75, 77, 79, 91, 93, 95, 97, 99, 101, 103, 105, 107, 109, 121, 123, 125, 127, 129, 141, 143, 145, 147, 149, 161, 163, 165, 167, 169, 181, 183, 185, 187, 189, 211, 213, 215, 217, 219, 231, 233, 235

Offset

1,1

Comments

Intersection of A005408 and A054683: A000035(a(n))*(1-A179081(a(n)))=1;

complement of A179085 with respect to A005408;

complement of A179082 with respect to A054683;

a(n) mod 2 = 1 and A007953(a(n)) mod 2 = 0.

Links

R. Zumkeller, Table of n, a(n) for n = 1..1000

Index entries for 10-automatic sequences.

Index entries for Colombian or self numbers and related sequences

Crossrefs

Sequence in context: A337254 A152200 A277694 * A375967 A124569 A260826

Adjacent sequences: A179081 A179082 A179083 * A179085 A179086 A179087

Keyword

base,nonn,easy

Author

Reinhard Zumkeller, Jun 28 2010

Status

approved