30325

Appears in sequences

• Numbers k such that 39*2^k + 1 is prime.at n=48A002269
• Multiplicity of highest weight (or singular) vectors associated with character chi_155 of Monster module.at n=40A034543
• Principal diagonal of the convolution array A213771.at n=24A213772
• Sum of the next to smallest parts in the partitions of 4n into 4 parts with smallest part = 1.at n=36A239195
• Number of (n+2) X (4+2) 0..3 arrays with every consecutive three elements in every row and column not having exactly two distinct values, and in every diagonal and antidiagonal having exactly two distinct values, and new values 0 upwards introduced in row major order.at n=21A253021
• Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 541", based on the 5-celled von Neumann neighborhood.at n=30A272807
• a(n) = A289670(n)/2^f(n), where f(n) = 2*floor((n-1)/3) + ((n+2) mod 3).at n=50A289676
• a(n) = A289676(3*n).at n=16A290438
• Number of ways to split an n-cycle into connected subgraphs, all having at least three vertices.at n=27A323951
• Irregular triangle read by rows: T(n,k) (0 <= k <= n^2) are coefficients of exact wrapping probability for site percolation on an n X n 2D square lattice with periodic boundary conditions. This is for the probability that it wraps around the vertical dimension.at n=43A366463