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A173648
Primes found in decimal expansion of 1/e.
0
3, 367, 36787, 367879, 367879441171442321595523770161460867445811131031767834507
OFFSET
1,1
COMMENTS
Primes found in A068985.
The next prime a(6)= 3678794411714...49545323 has 236 digits.
EXAMPLE
1/e=0.367879441171442321595523... so a(1)=3 ; a(2)=367.
MAPLE
Digits := 100; n0 := evalf(1/exp(1)); for i from 1 to 500 do x := trunc(10^i*n0):
if isprime(x) then printf(`%d, `, x): fi: od:
CROSSREFS
KEYWORD
nonn,base
AUTHOR
Michel Lagneau, Nov 24 2010
STATUS
approved