Parity of positive integers of the toothpick sequence in the first quadrant A153000.
1, 0, 1, 1, 0, 0, 1, 1, 0, 1, 1, 0, 0, 0, 1, 1, 0, 1, 1, 0, 0, 1, 1, 0, 1, 1, 0, 0, 0, 0, 1, 1, 0, 1
2 seqfan posts
Tue Oct 4 01:40:51 CEST 2011 [seqfan] Re: A168002 = A079559 ?.