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 A017733 #22 Sep 08 2022 08:44:43
%S A017733 1,70,2485,59640,1088430,16108764,201359550,2186189400,21042072975,
%T A017733 182364632450,1440680596355,10477677064400,70724320184700,
%U A017733 446107250395800,2644778698775100,14810760713140560
%N A017733 Binomial coefficients C(n,69).
%H A017733 Michael De Vlieger, <a href="/A017733/b017733.txt">Table of n, a(n) for n = 69..10000</a>
%F A017733 From _G. C. Greubel_, Nov 09 2018: (Start)
%F A017733 G.f.: x^69/(1-x)^70.
%F A017733 E.g.f.: x^69*exp(x)/69!. (End)
%F A017733 From _Amiram Eldar_, Dec 17 2020: (Start)
%F A017733 Sum_{n>=69} 1/a(n) = 69/68.
%F A017733 Sum_{n>=69} (-1)^(n+1)/a(n) = A001787(69)*log(2) - A242091(69)/68! = 20365205457375344984064*log(2) - 101282756183642840772927905735657675101997943151 / 7174989242290678616237430 = 0.9861007941... (End)
%t A017733 Array[Binomial[#, 69] &, 16, 69] (* _Michael De Vlieger_, Jul 06 2018 *)
%o A017733 (Sage) [binomial(n, 69) for n in range(69,85)] # _Zerinvary Lajos_, May 23 2009
%o A017733 (PARI) for(n=69, 90, print1(binomial(n,69), ", ")) \\ _G. C. Greubel_, Nov 09 2018
%o A017733 (Magma) [Binomial(n,69): n in [69..90]]; // _G. C. Greubel_, Nov 09 2018
%Y A017733 Cf. A001787, A242091.
%K A017733 nonn
%O A017733 69,2
%A A017733 _N. J. A. Sloane_