160636

Appears in sequences

• E-trees with at most 2 colors.at n=10A007141
• Number of lines through at least 2 points of an n X n grid of points.at n=29A018808
• Numbers k such that k-th and (k+1)-st term of A038593 differ by 4.at n=32A038635
• Number of subsets of {1..n} containing no sums or products of distinct elements.at n=27A326024