j = 1722 i = -5, even = ..., odd = -5, prime = ... i = -4, even = -4, odd = ..., prime = ... i = -3, even = ..., odd = -3, prime = ... i = -2, even = -2, odd = ..., prime = ... i = -1, even = ..., odd = -1, prime = ... i = 0, even = 0, odd = ..., prime = ... i = 1, even = ..., odd = 1, prime = ... i = 2, even = 2, odd = ..., prime = 2 i = 3, even = ..., odd = 3, prime = 3 i = 4, even = 4, odd = ..., prime = ... i = 5, even = ..., odd = 5, prime = 5 i = 6, even = 6, odd = ..., prime = ... i = 7, even = ..., odd = 7, prime = 7 i = 8, even = 8, odd = ..., prime = ... i = 9, even = ..., odd = 9, prime = ... i = 10, even = 10, odd = ..., prime = ... i = 11, even = ..., odd = 11, prime = 11 i = 12, even = 12, odd = ..., prime = ... i = 13, even = ..., odd = 13, prime = 13 i = 14, even = 14, odd = ..., prime = ... i = 15, even = ..., odd = 15, prime = ... Done!