59880
domain: N
Appears in sequences
- Number of primitive polynomials of degree n over GF(4) with trace 0.at n=9A102665
- Integers n such that n^2 = 2*x*(y-x), where x and y are consecutive terms in A014574.at n=34A255230
- Number of fundamentally different graceful labelings of the n-wheel graph.at n=8A387825
- a(n) = Sum_{k=0..n} (-1)^k * (4*k+1) * binomial(5*n-k+1,n-k)/(5*n-k+1).at n=7A390744