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A293634 Expansion of Pi in base 64. 1
3, 9, 3, 61, 42, 34, 8, 22, 35, 2, 13, 12, 19, 6, 24, 40, 46, 0, 55, 1, 51, 17, 10, 16, 9, 14, 2, 8, 41, 39, 51, 7, 16, 2, 2, 59, 58, 38, 14, 49, 14, 27, 8, 37, 5, 10, 2, 7, 38, 14, 13, 0, 19, 29, 59, 57, 20, 25, 44, 60, 52, 58, 16, 49, 44, 48, 10, 48, 41, 45 (list; constant; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Iain Fox, Table of n, a(n) for n = 1..20000

Index entries for sequences related to the number Pi

FORMULA

a(n+1) = 8*A006941(2n) + A006941(2n+1).

EXAMPLE

3.93zgY8MZ2DC...

MATHEMATICA

First@ RealDigits[N[Pi, 105], 64] (* Michael De Vlieger, Oct 14 2017 *)

PROG

(PARI) { default(realprecision, 36300); x=Pi; for (n=1, 20000, d=floor(x); x=(x-d)*64; write("b293634.txt", n, " ", d)); } \\ Iain Fox, Oct 30 2018

(PARI) lista() = {my(v = binary(Pi)); print1(fromdigits(v[1], 2), ", "); v = v[2]; for (n=1, #v\6, my(v6 = vector(6, k, v[6*(n-1)+k])); print1(fromdigits(v6, 2), ", "); ); } \\ Michel Marcus, Nov 01 2018

CROSSREFS

Pi in base b: A004601 (b=2), A004602 (b=3), A004603 (b=4), A004604 (b=5), A004605 (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), this sequence (b=64).

Sequence in context: A120429 A101431 A120982 * A125143 A200012 A130701

Adjacent sequences:  A293631 A293632 A293633 * A293635 A293636 A293637

KEYWORD

base,cons,easy,nonn

AUTHOR

Iain Fox, Oct 13 2017

STATUS

approved

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Last modified October 14 02:19 EDT 2019. Contains 327994 sequences. (Running on oeis4.)