33174

Appears in sequences

• Number of unlabeled maximal independent sets in the n-cycle graph.at n=50A127687
• Values of n such that n^a-+a are primes, a=5.at n=34A155021
• 1/4 the number of (n+1) X 6 binary arrays with all 2 X 2 subblock sums the same.at n=15A183982
• Central element of a series of 5 successive nonsquarefree numbers.at n=21A188296
• Number of nX2 0..4 arrays with every row and column nondecreasing rightwards and downwards, and the number of instances of each value within one of each other.at n=28A200984
• Smallest area A of Heron triangles with sides (a, b, c) in arithmetic progression of the form b - d(n), b, b + d(n), where d(n) = A091998(n) = 12*n +- 1.at n=27A229098
• G.f.: Product_{i>=1, j>=1} (1 + x^(i*j))^(i*j).at n=14A280541
• Number of nonequivalent minimal total dominating sets in the n-cycle graph up to rotation.at n=50A302918