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 A140600 #3 Mar 31 2012 10:32:41 %S A140600 2,5,5,19,5,37,83,79,59,5,53,167,5,67,179,5,239,277,263,701,479,43, %T A140600 439,349,17,5,281,23,29,367,397,947,1129,29,887,739,17,149,769,5,1361, %U A140600 53,43,857,1723,29,1861,37,2111,53,857,983,1699,23,907,599,1283,29,281,23,499 %N A140600 Grand totals of prime factors in composite runs between two primes. %C A140600 In this sequence a run consists of three or more terms, the first prime, one or more composites and the last prime. The values of the two primes are not included in the grand total of prime factors (only the prime factors in the composites). %F A140600 Compute composite runs between two primes. If the grand total of prime factors in each run is also prime, add the prime grand total to the sequence. %e A140600 In a(6) the grand total is 37 because that is the prime sum of all the prime factors of composites in the composite run beginning at 24 (between primes 23 and 29). %Y A140600 Cf. A140599. %K A140600 easy,nonn %O A140600 1,1 %A A140600 _Enoch Haga_, May 18 2008