62171

Properties

Appears in sequences

• Number of (w,x,y,z) with all terms in {1,...,n} and 2*w*x>3*y*z.at n=20A211922
• Lexicographically largest strictly increasing sequence of primes for which the continued square root map produces Feigenbaum's constant delta = 4.6692016... (A006890).at n=34A257809
• Triangle read by rows: T(n, k) is the number of nonequivalent ways to select k disjoint point triples from an n X n X n triangular point grid, each point triple forming a 2 X 2 X 2 triangle.at n=40A289229
• a(n) = a(n-1) + a(n-3), with a(0) = 1, a(1) = 4, a(2) = 8.at n=26A385633
• Prime numbersat n=6249