26002

Appears in sequences

• Numbers k such that the continued fraction for sqrt(k) has period 49.at n=30A020388
• Semiprimes in A054552.at n=27A113690
• Number of walks within N^3 (the first octant of Z^3) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, -1), (-1, 0, 0), (-1, 0, 1), (-1, 1, 0), (1, 0, 0)}.at n=10A149074
• Number of walks within N^3 (the first octant of Z^3) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, 0), (-1, 1, 1), (0, 0, -1), (0, 1, 0), (1, 0, 1)}.at n=8A150259
• Number of integer partitions of n whose parts cannot be arranged into a (not necessarily square) matrix with equal row-sums and equal column-sums.at n=38A323348