%I A001510 M1301 N0499
%S A001510 1,2,4,24,1104,2435424,11862575248704,281441383062305809756861824,
%T A001510 158418504200047111075388369241884118003210485743490304
%N A001510 From a slowly converging series.
%D A001510 H. E. Salzer, The approximation of numbers as sums of reciprocals, Amer. 
               Math. Monthly, 54 (1947), 135-142.
%D A001510 N. J. A. Sloane, A Handbook of Integer Sequences, Academic Press, 1973 
               (includes this sequence).
%D A001510 N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, 
               Academic Press, 1995 (includes this sequence).
%H A001510 A. V. Aho and N. J. A. Sloane, <a href="http://www.research.att.com/~njas/
               doc/doubly.html">Some doubly exponential sequences</a>, Fib. Quart., 
               11 (1973), 429-437.
%H A001510 <a href="Sindx_Aa.html#AHSL">Index entries for sequences of form a(n+1)=a(n)^2 
               + ...</a>
%F A001510 Apparently a(n+2)=A002715(2*n)+1. - R. J. Mathar (mathar(AT)strw.leidenuniv.nl), 
               Apr 23 2007
%Y A001510 Sequence in context: A009273 A128299 A143672 this_sequence A103099 A119029 
               A162120
%Y A001510 Adjacent sequences: A001507 A001508 A001509 this_sequence A001511 A001512 
               A001513
%K A001510 nonn,nice
%O A001510 0,2
%A A001510 N. J. A. Sloane (njas(AT)research.att.com).