-1459

Appears in sequences

• Expansion of log(1+log(1+x))/cosh(x).at n=6A009317
• First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 233", based on the 5-celled von Neumann neighborhood.at n=27A270979
• Expansion of (E_4(q) - 28*E_4(q^2) + 63*E_4(q^3) - 36*E_4(q^6)) / 240.at n=7A288485
• Expansion of Product_{k>=1} (1 - x^k / (1 - k*x)).at n=9A336991
• G.f. (1-x) * Sum_{n>=0} x^n * (1 + x^n)^n / (1 + x^(n+1))^(n+1).at n=31A354247