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Rank of n*e when all the numbers j*(e+1) and k*e, for j>=1, k>=1, are jointly ranked.
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%I #4 Sep 29 2017 21:28:26

%S 2,5,7,10,12,15,18,20,23,25,28,30,33,36,38,41,43,46,49,51,54,56,59,61,

%T 64,67,69,72,74,77,80,82,85,87,90,92,95,98,100,103,105,108,111,113,

%U 116,118,121,123,126,129,131,134,136,139,142,144,147,149,152,154

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

%H Clark Kimberling, <a href="/A292664/b292664.txt">Table of n, a(n) for n = 1..1000</a>

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

%t Table[n + Floor[n*r/s], {n, 1, z}] (* A292663 *)

%t Table[n + Floor[n*s/r], {n, 1, z}] (* A292664 *)

%Y Cf. A292663 (complement).

%K nonn,easy

%O 1,1

%A _Clark Kimberling_, Sep 29 2017