37876

Appears in sequences

• a(n) = floor(3^n / 2^n).at n=26A002379
• Values of floor((3/2)^n) that are composite.at n=16A070758
• a(n) = floor(9^n/4^n).at n=13A094981
• G.f.: Product_{i>=1} (1 - 2*(-x)^i)/(1 - (-x)^i)^2.at n=49A104510
• Number of nondecreasing integer sequences of length 6 with sum zero and sum of absolute values 2n.at n=37A158140
• Sum of the numbers already removed (including the target number) in the first jump of a Sieve of Eratosthenes table.at n=39A179654
• Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 557", based on the 5-celled von Neumann neighborhood.at n=32A272926
• Expansion of e.g.f. 1/(1 - x*exp(x)/(1 - 4*x*exp(x)/(1 - 9*x*exp(x)/(1 - 16*x*exp(x)/(1 - ...))))), a continued fraction.at n=4A347795
• G.f. satisfies A(x) = A(x^2) + A(x^2)^2*A(x^3)/A(x^6), with A(0) = 0 and A'(0) = 1.at n=44A382316