60962

Appears in sequences

• 4-magic series constant.at n=3A052461
• a(n) is the number of subsets of {1,...,n} containing no solutions to x+y=z with x and y distinct (one version of "sum-free subsets").at n=23A085489
• Number of strict partitions of 2n having 1 more even part than odd, so that there is at least one ordering of the parts in which the even and odd parts alternate, and the first and last terms are even.at n=50A239872
• Sequence of distinct least nonnegative numbers such that the average of the first n terms is a cube.at n=41A245621
• Number of nX4 0..1 arrays with every element unequal to 1, 2, 5 or 8 king-move adjacent elements, with upper left element zero.at n=15A304298