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 A293338 The integer k that minimizes |k/2^n - e|. 2
 3, 5, 11, 22, 43, 87, 174, 348, 696, 1392, 2784, 5567, 11134, 22268, 44536, 89073, 178145, 356291, 712581, 1425163, 2850325, 5700650, 11401300, 22802601, 45605201, 91210403, 182420806, 364841611, 729683222, 1459366444, 2918732889, 5837465777, 11674931555 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,1 LINKS Clark Kimberling, Table of n, a(n) for n = 0..1000 FORMULA a(n) = floor(1/2 + e*2^n). a(n) = A027437(n) if (fractional part of e*2^n) < 1/2, else a(n) = A293337(n). MATHEMATICA z = 120; r = E; Table[Floor[r*2^n], {n, 0, z}];   (* A027437 *) Table[Ceiling[r*2^n], {n, 0, z}]; (* A293337 *) Table[Round[r*2^n], {n, 0, z}]; (* A293338 *) CROSSREFS Cf. A001113, A027437, A293337, A293341. Sequence in context: A283603 A283818 A004039 * A168655 A005830 A007008 Adjacent sequences:  A293335 A293336 A293337 * A293339 A293340 A293341 KEYWORD nonn,easy AUTHOR Clark Kimberling, Oct 10 2017 STATUS approved

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Last modified September 26 05:00 EDT 2020. Contains 337346 sequences. (Running on oeis4.)