OFFSET
2,1
COMMENTS
The first 19 digits are a reverse copy of the 7th through 25th digits of the binary expansion of Pi (A004601). - Dan Graham, May 03 2015
LINKS
Vincenzo Librandi, Table of n, a(n) for n = 2..2000
EXAMPLE
10.10110111111000010...
MATHEMATICA
First@ RealDigits[N[E, 120], 2] (* Michael De Vlieger, May 05 2015 *)
PROG
(PARI) a(n)=exp(1)*2^(n-3)\1%2 \\ Charles R Greathouse IV, May 05 2015
CROSSREFS
KEYWORD
AUTHOR
STATUS
approved