33899

Appears in sequences

• a(1) = 1; a(n+1) = floor((sum{k=1 to n} a(k)^3)^(1/3)).at n=53A016085
• T(2n,n), T given by A026568.at n=8A026574
• T(n,[ n/2 ]), T given by A026568.at n=16A026579
• Brilliant numbers k such that 2k+1 is also brilliant.at n=18A085649
• Numbers k such that binomial(4k, k) - 1 is prime.at n=21A125240
• 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, 0), (0, 1, -1), (0, 1, 0), (1, 0, -1), (1, 1, 1)}.at n=8A150593
• Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 369", based on the 5-celled von Neumann neighborhood.at n=36A268503
• G.f. satisfies A(x) = 1/(1-x) + x^4*A(x)^3.at n=19A364590