77951

Properties

Appears in sequences

• Primes that remain prime through 4 iterations of function f(x) = 4x + 3.at n=29A023311
• Balanced primes separated from the next lower and next higher prime neighbors by 18.at n=16A053073
• Numbers n such that (19^n + 1)/20 is a prime.at n=9A057185
• a(n) = 3^n modulo Fibonacci(n).at n=25A128162
• Prime numbers p of the form 10k+1 for which the quintic polynomial x^5-x-1 modulus p is factorizable into five binomials.at n=15A135842
• 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), (-1, 1, -1), (0, 0, -1), (0, 1, 0), (1, 0, 1)}.at n=9A150161
• Prime numbersat n=7658