-2080
domain: Z
Appears in sequences
- Expansion of log(1+tan(x)*x).at n=4A009379
- McKay-Thompson series of class 16f for the Monster group.at n=53A112153
- McKay-Thompson series of class 16h for the Monster group.at n=53A112155
- Triangle, read by rows, equal to the matrix inverse of P=A113370.at n=32A114156
- Triangular array, see Mathematica code.at n=61A122773
- Inverse binomial transform of A005614, the rabbit sequence: (1, 0, 1, 1, 0, ...).at n=14A124841
- Expansion of ((b(q)*c(q))^3 - 8*(b(q^2)*c(q^2))^3) / 27 in powers of q where b(), c() are cubic AGM theta functions.at n=27A128486
- Inverse Euler transform of the Moebius function A008683.at n=30A320781
- First term of n-th difference sequence of (round(k*sqrt(5))), k >= 0.at n=13A325842
- Product_{n>=1} (1 + a(n)*x^n) = 1 + Sum_{n>=1} mu(n)*x^n, where mu = A008683.at n=30A353926
- Product_{n>=1} (1 + x^n)^a(n) = 1 + Sum_{n>=1} mu(n)*x^n, where mu = A008683.at n=30A353927
- Product_{n>=1} 1 / (1 - a(n)*x^n) = 1 + Sum_{n>=1} mu(n)*x^n, where mu = A008683.at n=30A353949