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 A195683 #11 Oct 13 2017 08:53:22
%S A195683 0,16,20,21,22,24,32,64,107,193,364,664,1264,2421,4649,8934,17504,
%T A195683 34344,67424,132427,260205
%N A195683 The generalized Conway-Guy sequence w^{4}.
%C A195683 See Lunnon for precise definition.
%H A195683 W. F. Lunnon, <a href="http://dx.doi.org/10.1090/S0025-5718-1988-0917837-5">Integer sets with distinct subset-sums</a>, Math. Comp. 50 (1988), 297-320.
%Y A195683 The sequences in Lunnon's Table 1 are A005318, A006754, A006755, A006756, A006757, A195683, A195684.
%K A195683 nonn,more
%O A195683 0,2
%A A195683 _N. J. A. Sloane_, Sep 22 2011