This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
%I A014246 #16 Sep 08 2022 08:44:39
%S A014246 1,2,4,4,6,7,8,9,10,12,12,14,15,16,17,18,20,20,21,23,24,25,26,28,28,
%T A014246 29,31,32,33,34,35,36,37,39,40,41,42,43,45,45,47,48,48,50,51,53,53,55,
%U A014246 56,56,58,59,61,61,62,64,64,66,67,69,69,70,72,72,74,75,77,77,78,80,80,82
%N A014246 a(n) = (n-th term of Beatty sequence for e) - (n-th term of Beatty sequence for e/(e-1)).
%H A014246 G. C. Greubel, <a href="/A014246/b014246.txt">Table of n, a(n) for n = 1..10000</a>
%H A014246 <a href="/index/Be#Beatty">Index entries for sequences related to Beatty sequences</a>
%F A014246 a(n) = floor(e * n) - floor(e/(e-1) * n). - _Franklin T. Adams-Watters_, Nov 02 2006
%t A014246 Table[Floor[n*E] - Floor[n*E/(E-1)], {n,1,75}] (* _G. C. Greubel_, Jun 19 2019 *)
%o A014246 (PARI) my(e=exp(1)); vector(75, n, (n*e)\1 - (n*e)\(e-1)) \\ _G. C. Greubel_, Jun 19 2019
%o A014246 (Magma) E:=Exp(1); [Floor(n*E) - Floor(n*E/(E-1)): n in [1..75]]; // _G. C. Greubel_, Jun 19 2019
%o A014246 (Sage) [floor(n*e) - floor(n*e/(e-1)) for n in (1..75)] # _G. C. Greubel_, Jun 19 2019
%Y A014246 Cf. A022843, A054385.
%K A014246 nonn
%O A014246 1,2
%A A014246 _Clark Kimberling_
%E A014246 Corrected and extended by _Franklin T. Adams-Watters_, Nov 02 2006