52490

Appears in sequences

• Numbers n such that (Pi/e)^n is closer to its nearest integer than any value of (Pi/e)^k for 1 <= k < n.at n=14A080284
• a[n] =a[n-1] + 2*n*Prime[n]-n^2.at n=28A093809
• Triangle of order m: C(n,k) = k*(n-k+1)^(k+m)+n-k, 0 <= k <= n, m = 0, read by rows.at n=63A278910
• Numbers k with Goldbach partitions (p,q) and (r,s) such that k | (p*q -1) and k | (r*s +1).at n=6A336584
• a(n) is the smallest number that is the sum of n positive 6th powers in two ways.at n=8A343079