-314

Appears in sequences

• Coefficients of the 3rd-order mock theta function f(q).at n=42A000025
• Coefficient of q^(2n) in the series expansion of Ramanujan's mock theta function f(q).at n=21A000039
• Magnetization for body-centered cubic lattice.at n=12A003193
• Elliptic divisibility sequence associated with elliptic curve "37a1": y^2 + y = x^3 - x and multiples of the point (0,0).at n=15A006769
• Nearest integer to tan(n)^3.at n=8A051499
• McKay-Thompson series of class 20a for Monster.at n=10A058556
• Expansion of (1-x-x^N)/((1-x)(1-x^2)(1-x^3)...(1-x^N)) for N = 4.at n=36A060023
• Lower triangular matrix T, read by rows, such that the row sums of T^n form the n-dimensional partitions.at n=72A096651
• Coefficients of the A-Bailey Mod 9 identity.at n=62A104467
• Diagonal sums of Riordan array (1-x-x^2,x(1-x)).at n=23A109266
• McKay-Thompson series of class 27e for the Monster group.at n=55A112168
• Riordan array (1/(1-x), x/(1+x)).at n=85A112468
• Triangle T, read by rows, such that the m-th matrix power satisfies T^m = I + m*(T - I) and consequently the matrix logarithm satisfies log(T) = T - I, where I is the identity matrix.at n=83A112555
• Triangle, read by rows, where column 0 is [1,-1,-2,-3,...,-n,...] and column k+1 is generated by the binomial transform of column k preceded by a zero (column k includes the k zeros above the main diagonal).at n=29A117334
• Triangle read by rows: first row is 1, and n-th row (n > 0) gives the coefficients in the expansion of the characteristic polynomial of the (n - 1)-th Bernstein basis matrix, horizontal flipped.at n=17A123948
• Triangle read by rows: A000012 * A128315 as infinite lower triangular matrices.at n=72A128316
• a(0) = 121; for n>0, a(n) = a(n-1) - n + 1.at n=30A137517
• Expansion of q^(1/4) * eta(q^5)^2 * eta(q^20) / (eta(q^4) * eta(q^10)^2) in powers of q.at n=67A146165
• Triangle read by rows: T(n, k) = 2^k - binomial(n+1, k+1) - ((2*k-n)/(k+1)) * binomial(n+1, k).at n=48A156864
• Riordan array (1/(1-x^2), x/(1+x)^2).at n=39A158454