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A292666 Rank of n*(e+1) when all the numbers j*(e-1) and k*(e+1), for j>=1, k>=1, are jointly ranked. 2

%I #4 Sep 29 2017 21:28:42

%S 3,6,9,12,15,18,22,25,28,31,34,37,41,44,47,50,53,56,60,63,66,69,72,75,

%T 79,82,85,88,91,94,98,101,104,107,110,113,117,120,123,126,129,132,136,

%U 139,142,145,148,151,155,158,161,164,167,170,174,177,180,183

%N Rank of n*(e+1) when all the numbers j*(e-1) and k*(e+1), for j>=1, k>=1, are jointly ranked.

%H Clark Kimberling, <a href="/A292666/b292666.txt">Table of n, a(n) for n = 1..1000</a>

%t z = 120; r = E - 1; s = E + 1;;

%t Table[n + Floor[n*r/s], {n, 1, z}] (* A292665 *)

%t Table[n + Floor[n*s/r], {n, 1, z}] (* A292666 *)

%Y Cf. A292665 (complement).

%K nonn,easy

%O 1,1

%A _Clark Kimberling_, Sep 29 2017

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Last modified April 24 22:17 EDT 2024. Contains 371964 sequences. (Running on oeis4.)