94488

Appears in sequences

• Weight enumerator of [128,64,16] Reed-Muller code RM(3,7).at n=4A110845
• Weight enumerator of [128,64,16] Reed-Muller code RM(3,7).at n=28A110845
• Triangle T(n,k), 0<=k<=n, read by rows given by [1,q-1,q^2,q^3-q,q^4,q^5-q^2,q^6,q^7-q^3,q^8,...] DELTA [ -1,0,-q,0,-q^2,0,-q^3,0,-q^4,0,-q^5,0,...] (for q=2) = [1,1,4,6,16,28,64,...] DELTA [ -1,0,-2,0,-4,0,-8,0,-16,0,...] where DELTA is the operator defined in A084938.at n=32A157963
• Triangle read by rows: T(n,k) is the number of k-dimensional subspaces of an n-dimensional vector space over F_2 that do not contain a given nonzero vector, n>=0, 0<=k<=n.at n=39A289537
• Expansion of 1/((1-2*x)*(1-4*x)*(1-8*x)*(1-16*x)*(1-32*x)).at n=3A308436