45269999

Properties

Appears in sequences

• Trace of Vandermonde matrix of numbers 1,2,...,n, i.e., the matrix A with A[i,j] = i^(j-1), 1 <= i <= n, 1 <= j <= n.at n=8A060946
• Triangle defined by g.f. A(x,y) = exp( Sum_{n>=1} x^n/n * Sum_{k=0..n} binomial(n, k)^(k+1) * y^k ), as read by rows.at n=53A228899
• Primes of the form Sum_{k=1..n} k^(k-1).at n=2A276455
• Prime numbersat n=2733522