31758

Appears in sequences

• Number of permutations of {1,...,n} having n-4 inversions (n>=4).at n=8A001894
• s(1)t(n) + s(2)t(n-1) + ... + s(k)t(n+1-k), where k = [ (n+1)/2 ], s = (Lucas numbers), t = A001950 (upper Wythoff sequence).at n=23A024475
• s(1)t(n) + s(2)t(n-1) + ... + s(k)t(n-k+1), where k = [ n/2 ], s = (Lucas numbers), t = A001950 (upper Wythoff sequence).at n=22A025095
• Pseudo-random numbers: Davenport's generator for 32-bit integers.at n=16A084277
• Number of reduced words of length n in the Weyl group A_11.at n=8A161459
• Row sums of A163233 and A163235.at n=35A163242
• Numbers such that sigma(phi(tau(n)))=tau(phi(sigma(n))).at n=33A226119