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A215591 Value of x in the n-th number of the form x+y*(3+sqrt(13))/2. 2

%I

%S 0,1,2,3,0,4,1,5,2,6,3,0,7,4,1,8,5,2,9,6,3,0,10,7,4,1,11,8,5,2,12,9,6,

%T 3,13,0,10,7,4,14,1,11,8,5,15,2,12,9,6,16,3,13,0,10,7,17,4,14,1,11,8,

%U 18,5,15,2,12,9,19,6,16,3,13

%N Value of x in the n-th number of the form x+y*(3+sqrt(13))/2.

%C Differs from A025639 first at n=308 and n=309, next at n=322 and n=323. - _R. J. Mathar_, Aug 21 2012

%H Peter G. Anderson, <a href="/A215591/b215591.txt">Table of n, a(n) for n = 1..584</a>

%Y A215592 is the value of y.

%K nonn

%O 1,3

%A _Peter G. Anderson_, Aug 16 2012

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Last modified July 1 09:38 EDT 2022. Contains 354954 sequences. (Running on oeis4.)