192883

Properties

Appears in sequences

• 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, 0, 1), (-1, 1, 1), (1, -1, 1), (1, 0, -1), (1, 1, 1)}.at n=9A149805
• Primes of the form 7n^2 - 9.at n=31A201854
• Primes p for which p + 4, p^2 + 4 and p^3 + 4 are primes.at n=29A243734
• Numbers that are the smallest of four consecutive primes, no three of which sum to a nonprime.at n=32A298763
• Prime numbersat n=17404