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A023371 a(n+1) = a(n) converted to base 8 from base 3 (written in base 10). 1

%I

%S 3,8,18,128,4738,4231753,1187731018833,42594869705663096099408,

%T 3228772089507297652799675584374257094299778,

%U 238200612646309727576717504065098580513132891337980299297637999749548388051354688

%N a(n+1) = a(n) converted to base 8 from base 3 (written in base 10).

%H John Cerkan, <a href="/A023371/b023371.txt">Table of n, a(n) for n = 1..13</a>

%t NestList[FromDigits[IntegerDigits[#,3],8]&,3,10] (* _Harvey P. Dale_, Jan 29 2012 *)

%K nonn,base

%O 1,1

%A _David W. Wilson_

%E a(10) from _John Cerkan_, Oct 25 2016

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Last modified May 14 10:08 EDT 2021. Contains 343879 sequences. (Running on oeis4.)