44092

Appears in sequences

• Partial sums of A160410.at n=34A160799
• Number of 6-element nondividing subsets of {1, 2, ..., n}.at n=31A187493
• Number of 3X3 0..n arrays with each 2X2 subblock determinant nonzero and the array of 2X2 subblock determinants symmetric under 90 degree rotation.at n=11A187529
• a(n) = (n + 1)*(20*n^2 + 19*n + 6)/6.at n=23A220084
• Number of (n+3) X 4 0..1 arrays with every row and column least squares fitting to a positive slope straight line.at n=4A222780
• T(n,k)=Number of (n+3)X(k+3) 0..1 arrays with every row and column least squares fitting to a positive slope straight line.at n=10A222784
• T(n,k)=Number of (n+3)X(k+3) 0..1 arrays with every row and column least squares fitting to a positive slope straight line.at n=14A222784
• Numbers k such that phi(6k) is either phi(6k-2) or phi(6k+2), where phi is Euler's totient function A000010.at n=20A279011
• Numbers k such that phi(6k) = phi(6k-2), where phi is Euler's totient function A000010.at n=13A279183
• Number of (undirected) Hamiltonian cycles of the graph of the n-th Johnson solid.at n=23A343211
• a(n) is the smallest number which can be represented as the sum of n distinct positive cubes in exactly 2 ways, or -1 if no such number exists.at n=18A374417