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

Author

Reinhard Zumkeller, Jun 28 2010

Keywords

• base
• nonn
• easy

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