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 A272635 #14 May 07 2016 00:34:33
%S A272635 17,25,27,28,30,38,40,41,43,44,45,46,48,49,51,59,61,62,64,65,66,67,69,
%T A272635 70,71,72,73,74,75,77,78,79,80,82,83,85,93,95,96,98,99,100,101,103,
%U A272635 104,105,106,107,108,109,111,112,113,114,115,116,117,118,119,120,121,122
%N A272635 Numbers that are not a sum or a difference of two Fibonacci numbers.
%C A272635 This sequence is the complement of the union of A007298 and A084176.
%H A272635 Robert Israel, <a href="/A272635/b272635.txt">Table of n, a(n) for n = 1..10000</a>
%p A272635 N:= 30: # to get all terms < A000045(N+1) - A000045(N-4)
%p A272635 fibs:= [seq(combinat:-fibonacci(i),i=1..N)]:
%p A272635 R:= {seq(seq(fibs[i]-fibs[j],j=1..i-1),i=1..N), seq(seq(fibs[i]+fibs[j],j=1..i),i=1..N)}:
%p A272635 A:= {$1..fibs[-1]+fibs[-2]-fibs[-5]-1} minus R:
%p A272635 sort(convert(A,list)); # _Robert Israel_, May 04 2016
%Y A272635 Cf. A000045, A007298, A084176, A105448, A105449.
%K A272635 nonn,easy
%O A272635 1,1
%A A272635 _Altug Alkan_, May 04 2016