%I A023129
%S A023129 1,2,1,3,2,4,1,3,5,2,4,1,6,3,5,2,7,4,1,6,3,8,5,2,7,4,9,1,6,3,8,5,10,
%T A023129 2,7,4,9,1,6,11,3,8,5,10,2,7,12,4,9,1,6,11,3,8,13,5,10,2,7,12,4,9,
%U A023129 14,1,6,11,3,8,13,5,10,15,2,7,12,4,9,14,1,6,11,16,3,8,13,5,10,15,2
%N A023129 Signature sequence of sqrt(e).
%C A023129 Arrange the numbers i+j*x (i,j >= 1) in increasing order; the sequence 
               of i's is the signature of x.
%D A023129 C. Kimberling, "Fractal Sequences and Interspersions", Ars Combinatoria, 
               vol. 45 p 157 1997.
%H A023129 T. D. Noe, <a href="b023129.txt">Table of n, a(n) for n=1..1000</a>
%H A023129 C. Kimberling, <a href="http://faculty.evansville.edu/ck6/integer/intersp.html">
               Interspersions</a>
%Y A023129 Sequence in context: A087470 A158456 A084531 this_sequence A007337 A167430 
               A056892
%Y A023129 Adjacent sequences: A023126 A023127 A023128 this_sequence A023130 A023131 
               A023132
%K A023129 nonn
%O A023129 1,2
%A A023129 Clark Kimberling (ck6(AT)evansville.edu)