prime type checks: increase the feeder range to 1..5250 so that primes not in the prime cache are tested as well (primes outside the cache are slow though!)
prime type checks: increase the feeder range to 1..5250 so that primes not in the prime cache are tested as well (primes outside the cache are slow though!)

l4u/scalaris-mirror,l4u/scalaris-mirror,l4u/scalaris-mirror,l4u/scalaris-mirror,l4u/scalaris-mirror,l4u/scalaris-mirror