A160017 Lodumo_2 of Thue-Morse sequence A010060.

0, 1, 3, 2, 5, 4, 6, 7, 9, 8, 10, 11, 12, 13, 15, 14, 17, 16, 18, 19, 20, 21, 23, 22, 24, 25, 27, 26, 29, 28, 30, 31, 33, 32, 34, 35, 36, 37, 39, 38, 40, 41, 43, 42, 45, 44, 46, 47, 48, 49, 51, 50, 53, 52, 54, 55, 57, 56, 58, 59, 60, 61, 63, 62, 65, 64, 66, 67, 68, 69, 71, 70, 72

Offset: 0

Author

Philippe Deléham, Apr 29 2009

Keywords

• easy
• nonn

Comments

Permutation of nonnegative integers .

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

Crossrefs

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

Programs

PARI

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

Formula

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

Extensions

Corrected by R. J. Mathar, May 02 2009