615966

Appears in sequences

• Number of isogons with a certain property.at n=6A107350
• Number of partitions of the set of odd numbers {1, 3, 5, ..., 4*n-1} into two subsets with equal sum.at n=13A156700
• Number of partitions of the set of odd numbers {1, 3, ..., 2*n-1} into two subsets such that the absolute difference of the sums of the two subsets is minimized.at n=27A290889