def main():
maxstreak, maxa, maxb = 0, 0, 0
primes = set(libeuler.primeNumGenByTerm(200))
for a in range(-999, 1000):
for b in primes:
if b > 1000:
continue
streak = 0
n = 0
while n * n + a * n + b in primes:
streak += 1
n += 1
if streak > maxstreak:
maxa = a
maxb = b
maxstreak = streak
print(maxa, maxb, maxstreak)
print(maxa * maxb)
def main():
print(libeuler.primeNumGenByTerm(10001)[-1])