135449

Properties

Appears in sequences

• Numbers n such that n, 2n+1, 3n+2, 4n+3 are primes.at n=33A067257
• Primes of the form 16*m^2 + 25 for m=1,2,3,...at n=35A087857
• 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, 0)}.at n=9A151036
• Primes p of the form x^2 + y^2 such that q = (x^2 + 1)/y^2 is a prime less than p.at n=6A282341
• Primes that begin a run of primes in A376198.at n=15A376751
• Prime numbersat n=12617