111892

Appears in sequences

• McKay-Thompson series of class 26A for Monster.at n=41A058596
• G.f.: x*(1 - 2*x^2)/(1 - x - 3*x^2 - 3*x^3 - x^4).at n=14A114723
• Number of symmetry classes of 3 X 3 semimagic squares with distinct positive values < n.at n=27A173723
• Number of permutations of 1..n with displacements restricted to {-6,-5,-4,-1,0,2,3}.at n=13A189598
• Number of compositions of n, where the difference between the number of odd parts and the number of even parts is 5.at n=16A242503
• Number of length n strings on the alphabet {0,1,2,3} with digit sum at most 4.at n=38A363256
• One-fourth of the total number of edges in the graph (see A392172) formed when n points are placed in general position on each edge of a square and a chord is drawn from each point to the 3*n points on the other three sides.at n=13A392174