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 A030604 #15 Feb 04 2014 09:34:39 %S A030604 0,1,1,2,3,5,1,2,2,1,3,3,5,4,1,3,1,2,2,5,4,0,0,1,0,2,5,1,4,2,5,2,4,5, %T A030604 4,4,3,2,3,1,1,2,2,1,1,5,5,4,4,3,1,2,0,5,5,1,1,5,3,1,2,2,4,0,2,2,1,3, %U A030604 5,5,5,3,4,0,4,0,1,5,5,4,4,0,0,1,3,3,5,2,0,1,2,3 %N A030604 Write the Fibonacci numbers in base 6 and juxtapose. %t A030604 Flatten[IntegerDigits[#,6]&/@Fibonacci[Range[2,30]]] (* _Harvey P. Dale_, Apr 15 2012 *) %o A030604 (PARI) for(n=2,9,v=digits(fibonacci(n),6);for(j=1,#v,print1(v[j]", "))) \\ _Charles R Greathouse IV_, Feb 03 2014 %K A030604 nonn,easy,base %O A030604 0,4 %A A030604 _Clark Kimberling_ %E A030604 Name modified and a(0), a(1) inserted by _Charles R Greathouse IV_, Feb 03 2014 and _Franklin T. Adams-Watters_, Feb 03 2014