-1028

Appears in sequences

• McKay-Thompson series of class 15B for Monster.at n=35A058509
• McKay-Thompson series of class 24f for the Monster group with a(0) = -2.at n=35A093067
• Expansion of chi(-q) * chi(-q^15) / (chi(-q^6) * chi(-q^10)) in powers of q where chi() is a Ramanujan theta function.at n=55A132968
• First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 173", based on the 5-celled von Neumann neighborhood.at n=19A270468
• Expansion of Product_{k>=1} (1 + x^k/(1 + x)^k).at n=16A320591
• Values z of primitive solutions (x, y, z) to the Diophantine equation x^3 + y^3 + 2*z^3 = 2*5^6.at n=44A336450
• Expansion of e.g.f. exp(-1 + cos(x) + sin(x)).at n=8A352145
• Square array T(n,k), n >= 0, k >= 0, read by antidiagonals downwards, where T(n,k) = n! * Sum_{j=0..floor(n/2)} (-k/2)^j * binomial(n-j,j)/(n-j)!.at n=74A362277
• Expansion of e.g.f. exp(x - 3*x^2/2).at n=8A362278
• Square array A(n,k), n >= 0, k >= 0, read by antidiagonals downwards, where column k is the expansion of B(x)^k, where B(x) is the g.f. of A385015.at n=42A385019