491149

Properties

Appears in sequences

• Sequence of primes p(n) such that 2*p(n)+3, 2*p(n+1)+3, 2*p(n+2)+3 are consecutive primes, where p(i) denotes the i-th prime.at n=27A088119
• 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, 1), (-1, 1, -1), (0, 1, 1), (1, -1, 0), (1, 0, 1)}.at n=10A150241
• Primes of the form XYYX, where Y is a single digit.at n=21A214290
• Prime numbersat n=40853