-2179

Appears in sequences

• a(n) = 2^n - n^7.at n=3A024017
• a(n) = Sum_{k=0..n} A105595(k)*(-1)^k*A105595(n-k) (interpolated zeros suppressed).at n=47A105596
• Triangle read by rows: T(n, k) = (-1)^(n+k) * A060187(n+1, k+1).at n=34A138076
• Triangle read by rows: real part of Lerch Phi expansion of p(x,n) = 2^n*(1 - i*x)^(n+1) * LerchPhi(i*x, -n, 1/2).at n=34A143196
• Triangle formed by coefficients of the expansion of p(x,n) = (1+x-x^2)^(n+1)*Sum_{j >= 0} (2*j+1)^n*(-x + x^2)^j.at n=50A156918
• Triangle T(n,k) = A015440(k) - A015440(n) + A015440(n-k), read by rows.at n=39A176263
• Triangle T(n,k) = A015440(k) - A015440(n) + A015440(n-k), read by rows.at n=41A176263
• a(n) = Sum_{k=1..n} (-1)^k*k^3*floor(n/k).at n=14A366917