Have just submitted 177 new gaps of which 23 are new gap lengths(assuming I counted correctly). This might take a while for the queue to clear.
How deep does Danaj's surround_primes function sieve for gaps of length 150000? Also is there a way of determining what % of time is spent sieving vs prp testing by this function? I am wondering where the crossover point is for switching to testing using pfgw.
