A179083 Even numbers having an odd sum of digits in their decimal representation.

10, 12, 14, 16, 18, 30, 32, 34, 36, 38, 50, 52, 54, 56, 58, 70, 72, 74, 76, 78, 90, 92, 94, 96, 98, 100, 102, 104, 106, 108, 120, 122, 124, 126, 128, 140, 142, 144, 146, 148, 160, 162, 164, 166, 168, 180, 182, 184, 186, 188, 210, 212, 214, 216, 218, 230, 232, 234

Offset

1,1

Comments

a(n) = A007958(n) for n <= 30;

intersection of A005843 and A054684: A059841(a(n))*A179081(a(n))=1;

complement of A179082 with respect to A005843;

complement of A179085 with respect to A054684;

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

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: A273492 A227870 A007958 * A092132 A088170 A329522

Adjacent sequences: A179080 A179081 A179082 * A179084 A179085 A179086

Keyword

base,nonn,easy

Author

Reinhard Zumkeller, Jun 28 2010

Status

approved