30346

Appears in sequences

• a(n) = Sum_{i=0..n} digsum_4(i)^4, where digsum_4(i) = A053737(i).at n=51A231667
• Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 145", based on the 5-celled von Neumann neighborhood.at n=36A270288
• Number of edge cuts in the n-antiprism graph.at n=4A359620
• Triangle read by rows: T(n,k) is the number of sensed combinatorial maps with n edges and k vertices, 1 <= k <= n + 1.at n=29A380615
• Number of sensed combinatorial maps with n edges and 2 vertices.at n=6A380618