%I A001315 M1158 N0441
%S A001315 2,4,8,20,100,2116,1114244,68723671300,1180735735906024030724,
%T A001315 170141183460507917357914971986913657860
%N A001315 Sum 2^C(n,k), k = 0..n.
%D A001315 H. W. Gould, Exponential Binomial Coefficient Series. Tech. Rep. 4, Math. 
               Dept., West Virginia Univ., Morgantown, WV, Sep. 1961.
%D A001315 N. J. A. Sloane, A Handbook of Integer Sequences, Academic Press, 1973 
               (includes this sequence).
%D A001315 N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, 
               Academic Press, 1995 (includes this sequence).
%Y A001315 Sequence in context: A100447 A112278 A059731 this_sequence A002040 A162110 
               A108071
%Y A001315 Adjacent sequences: A001312 A001313 A001314 this_sequence A001316 A001317 
               A001318
%K A001315 nonn
%O A001315 0,1
%A A001315 N. J. A. Sloane (njas(AT)research.att.com).