Search: id:A058965
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%I A058965
%S A058965 0,3,1,1,3,1,1,1,1,3,1,3,12,1,8,8,1,7,6,1,5,2,1,1,4,1,3,2,36,1,
%T A058965 10,6,1,2
%N A058965 Continued fraction expansion of series-parallel constant.
%D A058965 J. W. Moon, Some enumerative results on series-parallel networks, Annals
Discrete Math., 33 (1987), 199-226.
%D A058965 J. Riordan and C. E. Shannon, The number of two-terminal series-parallel
networks, J. Math. Phys., 21 (1942), 83-93. Reprinted in Claude Elwood
Shannon: Collected Papers, edited by N. J. A. Sloane and A. D. Wyner,
IEEE Press, NY, 1993, pp. 560-570.
%H A058965 O. Golinelli, Asymptotic
behavior of two-terminal series-parallel networks.
%H A058965 S. R. Finch, Series-parallel networks
a>
%F A058965 This number, c, is defined by Product_{n=1..inf} (1-c^n)^(-A000669[n])
= 2.
%e A058965 .2808326669842003553932...
%Y A058965 See A058964 for decimal expansion. Cf. A000084, A000669.
%Y A058965 Sequence in context: A124921 A076498 A110268 this_sequence A090623 A098094
A087283
%Y A058965 Adjacent sequences: A058962 A058963 A058964 this_sequence A058966 A058967
A058968
%K A058965 nonn,cofr
%O A058965 0,2
%A A058965 N. J. A. Sloane (njas(AT)research.att.com), E. M. Rains Jan 14 2001
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