OFFSET
1,3
COMMENTS
a(2n) = A210346(n). For even n, the complementary sequence has all odd degrees.
EXAMPLE
For n=3, there are only two degree sequences with all even terms are possible: {0,0,0} and {2,2,2}. Thus, a(3)=2.
CROSSREFS
KEYWORD
nonn
AUTHOR
Tanya Khovanova and Dai Yang, Mar 20 2012
EXTENSIONS
a(13)-a(35) from Robert Gerbicz, Apr 08 2012
STATUS
approved