login
Signature sequence of sqrt(6) (arrange the numbers i+j*x (i,j >= 1) in increasing order; the sequence of i's is the signature of x).
3

%I #11 May 27 2024 10:55:00

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

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

%U 2,7,12,17,5,10,15,3,8,13,18,1,6,11,16,4,9,14,19,2,7,12,17,5,10

%N Signature sequence of sqrt(6) (arrange the numbers i+j*x (i,j >= 1) in increasing order; the sequence of i's is the signature of x).

%D C. Kimberling, "Fractal Sequences and Interspersions", Ars Combinatoria, vol. 45 p 157 1997.

%H T. D. Noe, <a href="/A023127/b023127.txt">Table of n, a(n) for n=1..1000</a>

%H C. Kimberling, <a href="http://faculty.evansville.edu/ck6/integer/intersp.html">Interspersions</a>

%H <a href="/index/Si#signature_sequences">Index entries for sequences related to signature sequences</a>

%K nonn

%O 1,2

%A _Clark Kimberling_