%I A060426
%S A060426 1,0,1,1,1,1,1,2,1,2,2,3,2
%N A060426 a(n) is the number of degrees in the sequence of the degrees of the irreducible 
               representations of the symmetric group S_n that appear only once.
%e A060426 a(6) = 1 because the degrees for S_6 are 1,1,5,5,5,5,9,9,10,10,16 and 
               the only number that appears once is 16.
%Y A060426 Cf. A060437, A059867, A060368, A060369, A061569, A089248. [From M. F. 
               Hasler (MHasler(AT)univ-ag.fr), Jun 14 2009]
%Y A060426 Sequence in context: A070104 A131085 A134192 this_sequence A126305 A088431 
               A052304
%Y A060426 Adjacent sequences: A060423 A060424 A060425 this_sequence A060427 A060428 
               A060429
%K A060426 nonn
%O A060426 1,8
%A A060426 Avi Peretz (njk(AT)netvision.net.il), Apr 05 2001