132707

Properties

Appears in sequences

• Primes that remain prime through 4 iterations of function f(x) = 2x + 3.at n=28A023303
• Primes that remain prime through 5 iterations of function f(x) = 2x + 3.at n=10A023331
• Primes p such that continued fraction of (1 + sqrt(p))/2 has period 14: primes in A146337.at n=34A146359
• Number of walks within N^3 (the first octant of Z^3) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, 0), (0, 0, 1), (0, 1, -1), (0, 1, 1), (1, 0, -1)}.at n=9A150671
• Prime numbersat n=12389