-1631

Appears in sequences

• Expansion of psi(-q)/psi(-q^2) in powers of q where psi() is a Ramanujan theta function.at n=57A116498
• Numerators of the first column of a table with top row the nonnegative integers and successive rows defined by a reverted Akiyama-Tanigawa procedure.at n=5A176599
• Alternating sum of centered octagonal pyramidal numbers.at n=13A270695
• First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 377", based on the 5-celled von Neumann neighborhood.at n=23A271464
• Expansion of e.g.f. 1/(1 + (exp(x) - 1)^4 / 24).at n=8A354393
• Expansion of e.g.f. exp(x)^( cos(x) + sin(x) ).at n=8A354545