%I #12 Sep 08 2022 08:44:46
%S 1,5,8,10,13,17,20,22,25,29,30,34,37,41,42,46,49,51,54,58,61,63,67,70,
%T 72,75,79,82,84,87,91,92,96,99,103,104,108,111,115,116,120,123,125,
%U 128,132,135,137,140,144,146,149,152,156,158,161,164,166,170,173
%N First column of spectral array W(e-1).
%H G. C. Greubel, <a href="/A022160/b022160.txt">Table of n, a(n) for n = 1..5000</a>
%H A. Fraenkel and C. Kimberling, <a href="http://dx.doi.org/10.1016/0012-365X(94)90259-3">Generalized Wythoff arrays, shuffles and interspersions</a>, Discrete Mathematics 126 (1994) 137-149.
%t Table[Floor[(E - 1)*Floor[(E - 1)*n]], {n, 1, 50}] (* _G. C. Greubel_, May 27 2018 *)
%o (PARI) a(n) = floor((exp(1)-1)*floor((exp(1)-1)*n)); \\ _Michel Marcus_, Mar 05 2014
%o (Magma) [Floor((Exp(1)-1)*Floor(n*(Exp(1)-1))): n in [1..50]]; // _G. C. Greubel_, May 27 2018
%Y Cf. A022161.
%K nonn
%O 1,2
%A _Clark Kimberling_
%E More terms from _Michel Marcus_, Mar 05 2014