33198

Appears in sequences

• a(n) is the concatenation of n and 6n.at n=32A009440
• Positions of 4-digit terms in the continued fraction for Pi (3 is at position 0).at n=28A048959
• Multiples of 3018.at n=10A086746
• Number of ordered octuples of distinct pairwise coprime positive integers with largest element n.at n=39A186979
• Number of right triangles on an (n+1) X 5 grid.at n=35A189809
• a(n) = minimal value of n+k (with k >= 1) such that the concatenation of the decimal digits of n,n+1,...,n+k is divisible by n+k+1, or -1 if no such n+k exists.at n=25A332584
• a(n) is the number of solid (3D) partitions of n with 2 layers and second layer a plane partition of 2.at n=14A378854