A179082 Even numbers having an even sum of digits in their decimal representation.

0, 2, 4, 6, 8, 20, 22, 24, 26, 28, 40, 42, 44, 46, 48, 60, 62, 64, 66, 68, 80, 82, 84, 86, 88, 110, 112, 114, 116, 118, 130, 132, 134, 136, 138, 150, 152, 154, 156, 158, 170, 172, 174, 176, 178, 190, 192, 194, 196, 198, 200, 202, 204, 206, 208, 220, 222, 224, 226

Offset

1,2

Comments

a(n) = A014263(n) for n <= 25;

intersection of A005843 and A054683: A059841(a(n))*(1-A179081(a(n)))=1;

complement of A179083 with respect to A005843;

complement of A179084 with respect to A054683;

a(n) mod 2 = 0 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

Mathematica

Select[Range[0, 250, 2], EvenQ[Total[IntegerDigits[#]]]&] (* Harvey P. Dale, Mar 19 2012 *)

Crossrefs

Sequence in context: A249278 A273892 A352546 * A341869 A194376 A062897

Adjacent sequences: A179079 A179080 A179081 * A179083 A179084 A179085

Keyword

base,nonn,easy

Author

Reinhard Zumkeller, Jun 28 2010

Status

approved