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A153454 Decimal expansion of log_20 (5). 22


%S 5,3,7,2,4,3,5,7,3,6,8,0,4,8,1,6,5,1,4,7,2,6,0,4,5,9,7,8,0,4,7,1,9,0,

%T 0,8,2,1,8,0,6,8,9,8,5,2,5,2,8,6,8,2,7,6,3,2,0,7,6,4,4,1,1,7,7,2,9,5,

%U 0,8,9,1,9,3,9,6,8,3,2,3,0,5,7,2,0,6,8,8,3,1,9,1,0,4,9,2,1,4,8

%N Decimal expansion of log_20 (5).

%H Vincenzo Librandi, <a href="/A153454/b153454.txt">Table of n, a(n) for n = 0..1000</a>

%e .53724357368048165147260459780471900821806898525286827632076...

%t RealDigits[Log[20, 5], 10, 100][[1]] (* _Vincenzo Librandi_, Sep 05 2013 *)

%Y Cf. decimal expansion of log_20(m): A152821 (m=2), A153035 (m=3), A153124 (m=4), this sequence, A153610 (m=6), A153630 (m=7), A153872 (m=8), A154019 (m=9), A154170 (m=10), A154191 (m=11), A154212 (m=12), A154433 (m=13), A154492 (m=14), A154705 (m=15), A154838 (m=16), A154900 (m=17), A154976 (m=18), A155115 (m=19), A155687 (m=21), A155789 (m=22), A155907 (m=23), A156015 (m=24).

%K nonn,cons

%O 0,1

%A _N. J. A. Sloane_, Oct 30 2009

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Last modified January 23 16:42 EST 2020. Contains 331172 sequences. (Running on oeis4.)