-61440

Appears in sequences

• a(n) = 8^n - n^8.at n=4A024096
• Triangle of coefficients of Chebyshev polynomials T_{2n+1} (x).at n=34A084930
• Consider the generalized Mancala solitaire (A002491); to get n-th term, start with n and successively round up to next k multiples of n-1, n-2, ..., 1, for n>=1. Now construct the array, t, such that t(n,k) is the n-th and successively rounding up to the next k multiples. This sequence is the determinant of that array.at n=10A113750
• A complex matrix self-similar coefficient set of the imaginary part based on the Hadamard matrix pattern: {{1,1},{1,I}}.at n=21A158566
• Expansion of (1-8x^2-24x^3)/((1-2x)^2*(1+2x+4x^2)).at n=12A168054
• A triangle of coefficients based on the squares of the Chebyshev T and U polynomials: p(x,n)=If[Mod[n, 2] == 0, (ChebyshevT[n + 1, x]^2 + x^2*ChebyshevU[n, x]^2)/(2*x^2), (-1 + ChebyshevT[n + 1, x]^2 + x^2*ChebyshevU[n, x]^2)/(2*x^2)].at n=57A173335
• Table T(n,k) = k^n - n^k, n, k > 0, read by descending antidiagonals.at n=58A220417
• Triangle of coefficients in the logarithm of a generalized theta function.at n=117A227311
• Triangle read by rows, the coefficients of the (3x+1)-polynomials.at n=59A271082
• Triangle read by rows: T(0,0) = 1; T(n,k) = 2*T(n-1,k) - 2*T(n-2,k-1) + T(n-3,k-2) for k = 0..floor(2*n/3); T(n,k)=0 for n or k < 0.at n=55A304213
• a(n) = n^4 * Sum_{d|n} (-1)^(n/d + 1) * mu(d) / d^4.at n=15A338549
• a(n) is the determinant of an n X n Hermitian Toeplitz matrix whose first row consists of 1, 2*i, ..., n*i, where i denotes the imaginary unit.at n=26A359559