Sha256: c6ea3c19d10ed40e2df2aa85678d3cb131577f38f380039ea56b735ff42c52f5
Contents?: true
Size: 89 Bytes
Versions: 19
Compression:
Stored size: 89 Bytes
Contents
class Integer
def sophie_germain_prime?
prime? and ((2*self) + 1).prime?
end
end
Version data entries
19 entries across 19 versions & 1 rubygems