0,3

Permutation of nonnegative integers .

Evil numbers (A001969) interleaved with Odious numbers (A000069). - Philippe Deléham, Jan 01 2012

Table of n, a(n) for n=0..72.

a(n)=lod_2(A010060(n)).

(PARI) e=-2; o=-1; vector(100, n, if(hammingweight(n-1)%2, o+=2, e+=2)) \\ Charles R Greathouse IV, Mar 29 2013

Cf. A010060, A143579, A159970 (for definition of lodumo_k of sequences).

Sequence in context: A095049 A118209 A109451 * A266154 A266089 A340478

Adjacent sequences: A160014 A160015 A160016 * A160018 A160019 A160020

easy,nonn

Philippe Deléham, Apr 29 2009

Corrected by R. J. Mathar, May 02 2009

approved