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A028439 Golc sequence in base 9. Left to right concatenation of n,int(log_9(n)),int(log_9(int(log_9(n)))),... in base9. 0

%I #4 Mar 30 2012 17:20:44

%S 9,18,27,36,45,54,63,72,82,91,100,109,118,127,136,145,154,163,172,181,

%T 190,199,208,217,226,235,244,253,262,271,280,289,298,307,316,325,334,

%U 343,352,361,370,379,388,397,406,415,424,433,442,451,460,469,478,487

%N Golc sequence in base 9. Left to right concatenation of n,int(log_9(n)),int(log_9(int(log_9(n)))),... in base9.

%K nonn,base,easy

%O 1,1

%A _Olivier GĂ©rard_

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Last modified October 1 22:38 EDT 2023. Contains 365828 sequences. (Running on oeis4.)