4f8e8e6613
Add math.primes:nprimes
2011-05-20 12:38:27 +02:00
3685a22c62
Fix "primes-between" and "primes-upto" with pathological bounds.
...
"primes-between" was buggy when bounds were given in the wrong order
or when the high bound was smaller than 3.
2010-06-11 16:07:52 +02:00
8317be8135
Add extra tests for math.primes
2009-06-24 13:15:13 +02:00
0fef7b94c4
Pack primes numbers by slices of 30
...
In any given 30 successive integers greater than 5, there are at most
8 prime numbers. Use this to tightly pack the result of the Eratostene
sieve. This lets us store more prime numbers than before in less space.
2009-06-24 13:15:12 +02:00
7dc1bc1fd0
more docs for math.primes, move words out of miller-rabin
2009-05-10 13:47:51 -05:00
594bd3aee8
Move math.primes from extra to basis
2009-01-07 21:12:48 +01:00
Samuel Tardieu
Doug Coleman