%I A001495 M2947 N1188
%S A001495 1,1,1,3,13,70,462,3592,32056,322626,3611890,44491654,597714474,
%T A001495 8693651092,136059119332,2279212812480,40681707637888,770631412413148
%N A001495 Number of stochastic matrices of integers.
%D A001495 N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, 
               Academic Press, 1995 (includes this sequence).
%D A001495 N. J. A. Sloane, A Handbook of Integer Sequences, Academic Press, 1973 
               (includes this sequence).
%D A001495 H. Gupta, Enumeration of symmetric matrices, Duke Math. J., 35 (1968), 
               653-659.
%Y A001495 Sequence in context: A154677 A121586 A024337 this_sequence A162326 A122455 
               A126390
%Y A001495 Adjacent sequences: A001492 A001493 A001494 this_sequence A001496 A001497 
               A001498
%K A001495 nonn
%O A001495 0,4
%A A001495 N. J. A. Sloane (njas(AT)research.att.com).