1053696

Appears in sequences

• Numbers that are the sum of 6 positive 10th powers.at n=33A004806
• Triangle of coefficients in expansion of (4+7x)^n.at n=30A013625
• Dirichlet convolution of powers of 2 (2,4,8,...) with themselves.at n=17A034713
• Triangle whose (i,j)-th entry is binomial(i,j)*7^(i-j)*4^j.at n=33A038270
• a(n) = Product_{k=0..n} (1 + binomial(n,k)).at n=6A129824
• Number of subsets S of {1,2,3,...,n} with the property that if x is a member of S then at least one of x/2 and 2x is also a member of S.at n=41A172148
• Number of subsets S of {1,2,3,...,n} with the property that if x is a member of S then at least one of x/2 and 2x is also a member of S.at n=42A172148
• Duplicate of A129824.at n=6A217716
• Numbers n such that n^k is the sum of a positive square and a positive cube for all k not divisible by 6.at n=6A274247
• Decimal representation of the x-axis, from the origin to the right edge, of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 297", based on the 5-celled von Neumann neighborhood.at n=20A280615
• Coefficients in expansion of Eisenstein series -q*(d/dq)(q*(d/dq)E_2).at n=28A282154
• Triangular array read by rows. T(n,k) is the number of rooted labeled trees on n nodes with exactly k vertices whose unique descendent is a leaf, n >= 1, 0 <= k <= floor((n-1)/2) + delta_{2,n}.at n=18A284417
• Number of minimum total dominating sets in the 2 X n king graph.at n=25A350817