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 A082288 #4 Mar 30 2012 18:50:32 %S A082288 1,2,3,4,4,5,6,6,7,8,8,8,9,9,10,10,11,12,12,12,13,14,14,15,15,16,16, %T A082288 16,16,17,18,18,18,19,20,20,20,21,21,22,22,23,24,24,24,24,25,25,26,26, %U A082288 27,27,27,28,28,28,29,30,30,30,31,32,32,32,32,32,33,33,34,34,35,35,36,36 %N A082288 n>1 appears bigomega(n) times, where bigomega(n)=A001222(n) is the number of prime factors of n (with repetition), a(1)=1. %C A082288 A027746(n) divides a(n), a(n)=A027746(n) iff a(n) is prime; a(A022559(n)+1)=n. %C A082288 A000040(A112798(n)) is a prime factor of a(n) for n>1. - _Reinhard Zumkeller_, Feb 03 2008 %Y A082288 Cf. A082287. %K A082288 nonn %O A082288 1,2 %A A082288 _Reinhard Zumkeller_, Apr 07 2003