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A004605 Expansion of Pi in base 6. 23

%I #35 Sep 13 2022 09:36:07

%S 3,0,5,0,3,3,0,0,5,1,4,1,5,1,2,4,1,0,5,2,3,4,4,1,4,0,5,3,1,2,5,3,2,1,

%T 1,0,2,3,0,1,2,1,4,4,4,2,0,0,4,1,1,5,2,5,2,5,5,3,3,1,4,2,0,3,3,3,1,3,

%U 1,1,3,5,5,3,5,1,3,1,2,3,3,4,5,5,3,3,4,1,0,0,1,5,1,5,4,3,4,4,4,0,1,2,3,4,3

%N Expansion of Pi in base 6.

%H G. C. Greubel, <a href="/A004605/b004605.txt">Table of n, a(n) for n = 1..10000</a>

%e 3.05033005141512410523441405312532110230...

%t RealDigits[Pi, 6, 105][[1]]

%t Table[ResourceFunction["NthDigit"][Pi, n, 6], {n, 1, 105}] (* _Joan Ludevid_ ,Aug 17 2022;easy to compute a(10000000)=0 with this function;requires Mathematica 12.0+ *)

%Y Pi in base b: A004601 (b=2), A004602 (b=3), A004603 (b=4), A004604 (b=5), this sequence (b=6), A004606 (b=7), A006941 (b=8), A004608 (b=9), A000796 (b=10), A068436 (b=11), A068437 (b=12), A068438 (b=13), A068439 (b=14), A068440 (b=15), A062964 (b=16), A060707 (b=60).

%Y Cf. A007514.

%K nonn,base,cons,easy

%O 1,1

%A _N. J. A. Sloane_

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Last modified April 25 09:26 EDT 2024. Contains 371967 sequences. (Running on oeis4.)