317952

Appears in sequences

• Theta series of laminated lattice LAMBDA_10.at n=13A006909
• Theta series of laminated lattice LAMBDA_19.at n=3A023941
• a(n) = n^4 - n^3.at n=24A085537
• a(n) = n*(n + 1)^3.at n=23A085540
• Triangle P, read by rows, that satisfies [P^2](n,k) = P(n+1,k+1) for n>=k>=0, also [P^(2*m)](n,k) = [P^m](n+1,k+1) for all m, where [P^m](n,k) denotes the element at row n, column k, of the matrix power m of P, with P(k,k)=1 and P(k+2,2)=P(k+2,0) for k>=0.at n=39A111975
• Number of circular ternary words of length n having the maximum possible number of distinct blocks of length floor(log_3 n) and floor(log_3 n)+1.at n=21A330307