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 A303877 Expansion of 1 in base Pi, 1 = Sum_{n>=0} a(n)/Pi^(n+1). 2
 3, 0, 1, 1, 0, 2, 1, 1, 1, 0, 0, 2, 0, 2, 2, 1, 1, 3, 0, 0, 0, 1, 0, 2, 0, 0, 0, 2, 1, 0, 2, 2, 2, 2, 1, 2, 2, 1, 2, 0, 2, 0, 1, 2, 1, 2, 0, 2, 0, 0, 0, 0, 0, 1, 2, 2, 2, 2, 1, 2, 1, 0, 1, 2, 0, 0, 0, 0, 2, 2, 1, 1, 0, 0, 2, 2, 1, 0, 0, 2, 0, 0, 1, 0, 1, 0, 2, 2, 1, 0, 0, 1, 1, 0, 2, 2, 0, 2, 2, 0, 2, 0, 2, 1, 1 (list; constant; graph; refs; listen; history; text; internal format)
 OFFSET 0,1 COMMENTS Using a simple greedy algorithm. Apart from a leading 3 the same as A188921. - R. J. Mathar, May 07 2018 LINKS Simon Plouffe, Generalized expansion of real numbers, 2006-2014 EXAMPLE 1 = 0.30110211100202211300010200021022221221202..._{Pi} MAPLE r2bk:=proc(s, b) local i, j, v, premier, fin, lll, liste, w, baz;     baz := evalf(b);     v := abs(evalf(s));     fin := trunc(evalf(Digits/log10(b))) - 10;     lll := [seq(baz^j, j = 1 .. fin)];     liste := [];     for i to fin do w := trunc(v*lll[i]); v := v - w/lll[i]; liste := [op(liste), w] end do;     RETURN(liste) end; # enter a real number s and a base b > 1; b can be a real number, too. CROSSREFS Cf. A000796, A188921, A232325, A283735. Sequence in context: A309887 A317595 A263753 * A112743 A230427 A229995 Adjacent sequences:  A303874 A303875 A303876 * A303878 A303879 A303880 KEYWORD nonn,cons,base AUTHOR Simon Plouffe, May 02 2018 STATUS approved

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Last modified December 14 19:27 EST 2019. Contains 329987 sequences. (Running on oeis4.)