%I #22 Jan 19 2024 11:31:05
%S 2,7,1,8,2,8,1,8,2,8,1,8,2,8,1,8,2,8,1,8,2,8,1,8,2,8,1,8,2,8,1,8,2,8,
%T 1,8,2,8,1,8,2,8,1,8,2,8,1,8,2,8,1,8,2,8,1,8,2,8,1,8,2,8,1,8,2,8,1,8,
%U 2,8,1,8,2,8,1,8,2,8,1,8,2,8,1,8,2,8,1,8,2,8,1,8,2,8,1,8,2,8,1,8,2,8
%N Decimal expansion of 271801/99990.
%C Periodic with a period length of 4. - _Ray Chandler_, Jan 19 2024
%D Eli Maor, e: The Story of a Number. Princeton, New Jersey: Princeton University Press (1994), p. 37.
%H Philip R. Brown, <a href="https://doi.org/10.1080/0020739X.2017.1352043">Approximations of e and Pi: an exploration</a>, International Journal of Mathematical Education in Science and Technology, 48:sup1, S30-S39, 2017. See p. S30.
%H <a href="/index/Ea">Index entries for sequences related to the number e</a>
%H <a href="/index/Rec#order_04">Index entries for linear recurrences with constant coefficients</a>, signature (0,0,0,1).
%F G.f.: x*(-x^5 - 8*x^3 - x^2 - 7*x - 2)/(x^4 - 1). - _Chai Wah Wu_, Jan 04 2024
%e 2.718281828182818281828182818281828182818281828...
%t Flatten[First[RealDigits[271801/99990,10,100]]]
%Y Cf. A001113, A007676, A007677, A368617, A368653, A368654.
%K nonn,cons,easy
%O 1,1
%A _Stefano Spezia_, Jan 02 2024