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A044290 Numbers n such that string 4,3 occurs in the base 9 representation of n but not of n-1. 0

%I #5 Mar 30 2012 18:56:43

%S 39,120,201,282,351,363,444,525,606,687,768,849,930,1011,1080,1092,

%T 1173,1254,1335,1416,1497,1578,1659,1740,1809,1821,1902,1983,2064,

%U 2145,2226,2307,2388,2469,2538,2550,2631,2712,2793

%N Numbers n such that string 4,3 occurs in the base 9 representation of n but not of n-1.

%K nonn,base

%O 1,1

%A _Clark Kimberling_

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Last modified March 29 03:51 EDT 2024. Contains 371264 sequences. (Running on oeis4.)