33420

Appears in sequences

• Numbers k such that abs(9^k - 2^11) is prime.at n=14A122727
• 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), (0, 1, -1), (1, -1, 1), (1, 0, 0)}.at n=9A148876
• Numerator of Hermite(n, 12/23).at n=4A159877
• a(n) is the total number of k-reverses of n.at n=21A180249