59475
domain: N
Appears in sequences
- Weight enumerator of [ 40,19,10 ] shortened QR code.at n=8A030645
- a(n) = n*(n^2+4).at n=39A155965
- Number of equivalence classes of Dyck paths of semilength n for the string uuu.at n=16A274114
- a(n) = (5*F(n)*F(n-1)*F(2*n-1)*a(n-1) + F(n-1)*L(n)*a(n-2))/(L(n-1)*F(n)), with a(0) = 1, a(1) = 0, where F(n) = A000045(n) and L(n) = A000032(n).at n=5A350902