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A181184 | (n-th digit of Pi) - (n-th digit of phi (golden ratio)) |. 1
2, 5, 3, 7, 5, 6, 1, 3, 3, 5, 2, 4, 0, 1, 0, 1, 6, 1, 0, 2, 6, 2, 1, 4, 3, 5, 5, 1, 1, 1, 4, 1, 3, 6, 7, 7, 3, 6, 7, 7, 2, 6, 0, 2, 2, 0, 5, 7, 0, 6, 6, 3, 0, 4, 2, 8, 4, 1, 5, 0, 4, 1, 7, 0, 4, 0, 2, 6, 5, 6, 0, 6, 4, 6, 7, 2, 7, 0, 6, 5, 5, 1, 1, 2, 1, 2, 3, 3, 6, 2, 1, 2, 4, 7, 2, 8, 6, 1, 3, 0, 5, 0, 2, 6, 1, 4 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,1

LINKS

Table of n, a(n) for n=0..105.

MAPLE

std:=105:   Digits:=2*std:

num1:=Pi:   num2:=(1+sqrt(5))/2:

A181184:=proc(n) local a, b, c, d, i, am;

a:=evalf(num1-trunc(num1), 2*std):

b:=evalf(num2-trunc(num2), 2*std):

am:=[ abs(trunc(num1)-trunc(num2)) ]:

for i from 0 by 1 to n do

   c:=trunc(10*a);   d:=trunc(10*b);

   a:=frac(evalf(10*a, 2*std));   b:=frac(evalf(10*b, 2*std));

   am:=[op(am), abs(c-d)]:

od: end: A181184(std);

MATHEMATICA

Abs[RealDigits[Pi, 10, 150][[1]] - RealDigits[GoldenRatio, 10, 150][[1]]]

CROSSREFS

Cf. A000796, A001622, A073223.

Sequence in context: A210770 A227688 A328827 * A078383 A232644 A125512

Adjacent sequences:  A181181 A181182 A181183 * A181185 A181186 A181187

KEYWORD

nonn,base

AUTHOR

Jani Melik, Jan 26 2011

STATUS

approved

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Last modified August 10 02:02 EDT 2020. Contains 336365 sequences. (Running on oeis4.)