-580

Appears in sequences

• Expansion of cos(log(1+x)*cosh(x)).at n=6A009029
• 10th differences of primes.at n=4A036271
• Generalized Stirling number triangle of first kind.at n=17A049444
• Matrix inverse of triangle A055363(n+2,k).at n=38A055370
• McKay-Thompson series of class 12I for the Monster group.at n=46A058487
• Expansion of (1-x-x^N)/((1-x)(1-x^2)(1-x^3)...(1-x^N)) for N = 4.at n=44A060023
• McKay-Thompson series of class 24c for the Monster group.at n=46A062243
• G.f. = { 1+sum(4*n*q^n, n=1..infinity)} / { theta series for square lattice }.at n=11A079902
• Self-COMPOSE of A107700; thus g.f. A(x) = G(G(x)) = x + 2*G(x)^2, where G(x) is the g.f. of A107700.at n=10A107701
• a(n) = 8^n-7^n-6^n-5^n-4^n-3^n-2^n-1.at n=4A147979
• Numerator of Hermite(n, 1/7).at n=3A158980
• G.f. A(x) satisfies: [x^n] A_{n}(x) = [x^n] A_{n-1}(x) for n>2 where A_{n+1}(x) = A_{n}(A(x)) denotes iteration with A_0(x)=x.at n=4A177775
• a(n) = 2n(19-n).at n=29A182428
• Expansion of (1 - 2*x^2)/(1 + x)^5. Fourth column of Riordan triangle A248156.at n=14A248160
• G.f.: Sum_{n=-oo..+oo} n * x^n * (1 - x^n)^n.at n=28A291937
• G.f. A(x) satisfies: Sum_{n>=0} Product_{k=1..n} x^(n+1-k) - A(x)^k = 1.at n=7A306088
• Coefficients in the even function A(x) = Sum_{n>=0} a(n)*x^(2*n) such that: 2 = Sum_{n=-oo..+oo} x^n * (x^n + i*sqrt(A(x)))^n, where i^2 = -1.at n=8A355867
• Expansion of 1/sqrt(1 - 4*x/(1+x)^5).at n=7A361791