117504

Appears in sequences

• McKay-Thompson series of class 27A for the Monster group.at n=43A058599
• a(n) = 2^(n-4)*n*(n+1)*(n^2+5*n-2).at n=8A058649
• Values of Y satisfying the equation (X-Y)^4 - 2*X*Y = 0 with integer X >= Y >= 0.at n=4A123115
• Total number of possible knight moves on an n X n X n chessboard, if the knight is placed anywhere.at n=16A180413
• Expansion of a(q) / b(q) in powers of q where a(), b() are cubic AGM theta functions.at n=14A215690
• Expansion of u1 * (u1 + u4) * (u1^2 - 2 * u1 * u4 - u4^2) / eta(q^2)^4 in powers of q where u1 = eta(q)^8 and u4 = 32 * eta(q^4)^8.at n=5A226010
• Expansion of ( Sum_{k>=0} k^2 * q^(k^2) )^4.at n=45A347803
• Number of 2-color vertex orderings of the labeled path graph on n vertices.at n=8A360516
• a(n) is the sum of the divisors of n^n + n.at n=5A377673