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 A006941 Expansion of Pi in base 8. (Formerly M2208) 22
 3, 1, 1, 0, 3, 7, 5, 5, 2, 4, 2, 1, 0, 2, 6, 4, 3, 0, 2, 1, 5, 1, 4, 2, 3, 0, 6, 3, 0, 5, 0, 5, 6, 0, 0, 6, 7, 0, 1, 6, 3, 2, 1, 1, 2, 2, 0, 1, 1, 1, 6, 0, 2, 1, 0, 5, 1, 4, 7, 6, 3, 0, 7, 2, 0, 0, 2, 0, 2, 7, 3, 7, 2, 4, 6, 1, 6, 6, 1, 1, 6, 3, 3, 1, 0, 4, 5, 0, 5, 1, 2, 0, 2, 0, 7, 4, 6, 1, 6, 1, 5, 0, 0, 2, 3 (list; constant; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 REFERENCES D. E. Knuth, The Art of Computer Programming. Addison-Wesley, Reading, MA, Vol. 1, p. 614. N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence). LINKS G. C. Greubel, Table of n, a(n) for n = 1..10000 FORMULA a(n) = 4*A004601(3n) + 2*A004601(3n+1) + 1*A004601(3n+2). - Jason Kimberley, Nov 06 2012 EXAMPLE 3.1103755242102643021514230630505600670... MAPLE convert(evalf(Pi), octal, 120);  # Alois P. Heinz, Dec 16 2018 MATHEMATICA RealDigits[ N[ Pi, 105], 8] [[1]] CROSSREFS Pi in base b: A004601 (b=2), A004602 (b=3), A004603 (b=4), A004604 (b=5), A004605 (b=6), A004606 (b=7), this sequence (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). Cf. A007514. Sequence in context: A196057 A058395 A035694 * A337525 A076277 A130115 Adjacent sequences:  A006938 A006939 A006940 * A006942 A006943 A006944 KEYWORD nonn,base,cons,easy AUTHOR EXTENSIONS More terms from Michel ten Voorde, Apr 14 2001 STATUS approved

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Last modified October 21 03:07 EDT 2020. Contains 337910 sequences. (Running on oeis4.)