386117

Properties

Appears in sequences

• a(n) = prime(2^n + 1).at n=15A051439
• 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, 0), (0, -1, 1), (1, 0, -1), (1, 1, -1), (1, 1, 0)}.at n=11A148957
• Prime numbersat n=32769