%I #5 Jan 03 2021 21:15:01
%S 1,1,0,0,0,1,1,0,0,1,1,0,0,1,2,1,0,1,2,1,0,0,2,2,0,0,1,2,1,0,1,2,1,0,
%T 0,1,1,0,0,1,1,0,0,0,1,1
%N Expansion of Product_{i=0..m-1} (1 + x^(4*i+1)) for m = 5.
%Y Cf. A169975, A170966-A170984.
%K nonn,fini,full
%O 0,15
%A _N. J. A. Sloane_, Aug 29 2010