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Decimal expansion of e + 1/e.
7

%I #21 Jun 21 2023 06:38:12

%S 3,0,8,6,1,6,1,2,6,9,6,3,0,4,8,7,5,5,6,9,5,5,8,1,1,2,4,1,5,1,4,1,2,3,

%T 3,6,5,2,0,3,0,5,8,2,2,4,7,3,1,7,2,7,4,0,9,4,7,4,8,0,4,4,2,9,4,2,1,5,

%U 3,8,1,2,6,0,9,8,4,4,7,3,9,7,9,2,8,5,2,9,4,5,2,8,7,1,0,8,6,0,7,1,1,7,4,0,9

%N Decimal expansion of e + 1/e.

%H <a href="/index/Tra#transcendental">Index entries for transcendental numbers</a>.

%F Equals 2*A073743. - _Bruno Berselli_, Mar 14 2013

%e 3.086161269630487556955811241514123365203058224731727...

%t RealDigits[E + 1/E, 10, 120][[1]] (* _Amiram Eldar_, Jun 20 2023 *)

%o (PARI) exp(1)+1/exp(1) \\ _Michel Marcus_, Mar 14 2013

%Y Cf. A001113, A068985, A073743.

%K nonn,cons

%O 1,1

%A _Mohammad K. Azarian_, Mar 04 2008