35347
domain: N
Appears in sequences
- a(n) = min{ m : sum_{n <= i <= m} 1/p_i > 1}, where p_i is the i-th prime = A000040(i).at n=27A092325
- Expansion of Product_{k>=1} (1 + x^(3*k-2))^(3*k-2).at n=38A262949
- Semiprimes of the form k^2 + 3.at n=38A360740
- Irregular triangle read by rows: T(n,k) (0 <= k <= n^2) are coefficients of cluster density function for site percolation on an n X n 2D square lattice with open boundary conditions.at n=25A365946