%I A003109 M5045
%S A003109 1,1,17,117,1413,46389,1211085
%N A003109 Special permutations.
%D A003109 Lehmer, D. H. Some properties of circulants. J. Number Theory 5 (1973), 
               43-54.
%D A003109 N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, 
               Academic Press, 1995 (includes this sequence).
%Y A003109 Sequence in context: A044730 A086020 A056117 this_sequence A066607 A083200 
               A102353
%Y A003109 Adjacent sequences: A003106 A003107 A003108 this_sequence A003110 A003111 
               A003112
%K A003109 nonn
%O A003109 3,3
%A A003109 N. J. A. Sloane (njas(AT)research.att.com).