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The Golden ratio is (1+sqrt(5))/2 = 1.618033988749894848204586834....
Table of n, a(n) for n=1..18.
Digits := 10000: p0 := evalf((1+sqrt(5))/2):for d from 1 to 20 do: id:=0:for
i from 0 to 50000 while(id=0) do :q0:=trunc(p0*10^(i+d-1)): x:= irem(q0, 10^d):
if type(x, prime)=true and length(x)=d then printf(`%d, `, x):id:=1: else fi:od:od:
Sequence in context: A185831 A102720 A120308 * A224451 A239792 A009476
Adjacent sequences: A186202 A186203 A186204 * A186206 A186207 A186208
Michel Lagneau, Feb 15 2011