153615

Appears in sequences

• Number of nonseparable tree-rooted planar maps with n + 2 edges and 3 vertices.at n=18A006411
• Seventh column (m=6) of (1,3)-Pascal triangle A095660.at n=17A095662
• 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, 1, 0), (0, 0, 1), (1, -1, 1), (1, 0, -1)}.at n=12A148108
• Numbers such that the product of their digits is equal to 10 times the sum of their prime factors, without multiplicity.at n=29A306313
• a(n) is the number of subsets of {1..n} that contain exactly 4 odd and 1 even numbers.at n=43A333320