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 2008-01-15, 18:37 #11 gd_barnes     May 2007 Kansas; USA 11·929 Posts I have now run the Sierp odd-n conjectures up to n=115K and will be continuing on to n=200K sometime next week after completing some sieving for conjectures team drive #1 and a couple of other things. Below are the k's left at n=32K with primes found for n=32K-115K. I decided to leave the even k's in because in effect it is testing the even conjecture for all k < 95282/2=47641 and I had already sieved them. That should save a lot of effort on that side. Code:  k comments/prime 2943 prime n=108041 9267 17937 prime n=53927 24693 26613 prime n=89749 29322 even; prime n=91367 32247 35787 prime n=36639 37953 38463 prime n=58753 39297 43398 even; prime n=72873 46623 prime n=79553 46902 even 47598 even; prime n=105899 50433 53133 60357 60963 prime n=73409 61137 61158 even; prime n=48593 62307 prime n=44559 67542 even 67758 even 70467 75183 prime n=35481 78753 prime n=63761 80463 83418 even; prime n=80593 84363 85287 85434 even 91437 93477 prime n=63251 93663 prime n=82317 Total of 14 odd k's and 4 even k's remaining. So...based on this effort by itself, here are the statuses of the base 2 Sierp odd-n and even-n cojectures: Odd-n: 14 k's remaining at n=115K from odd k's above. k's remaining: 9267 24693 32247 37953 39297 50433 53133 60357 61137 70467 80463 84363 85287 91437 Even-n: 47641