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 A004244 a(n) = 10000*log(n) rounded to nearest integer. 1

%I

%S 0,6931,10986,13863,16094,17918,19459,20794,21972,23026,23979,24849,

%T 25649,26391,27081,27726,28332,28904,29444,29957,30445,30910,31355,

%U 31781,32189,32581,32958,33322,33673,34012,34340,34657,34965,35264,35553,35835

%N a(n) = 10000*log(n) rounded to nearest integer.

%H Vincenzo Librandi, <a href="/A004244/b004244.txt">Table of n, a(n) for n = 1..3000</a>

%p Digits:=1500: A004244:=n->round(10000*log(n)): seq(A004244(n), n=1..60); # _Wesley Ivan Hurt_, Apr 18 2017

%t Table[Round[10000 Log[n]], {n, 40}] (* _Vincenzo Librandi_, Apr 19 2017 *)

%o (MAGMA) [Round(10000*Log(n)): n in [1..40]]; // _Vincenzo Librandi_, Apr 19 2017

%K nonn

%O 1,2

%A _N. J. A. Sloane_

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Last modified December 4 22:42 EST 2021. Contains 349526 sequences. (Running on oeis4.)