92234

Appears in sequences

• Triangle T(n,k), n >= 1, giving number of prime unoriented alternating links with n crossings and k components.at n=52A059739
• Prime unoriented alternating links with n crossings and 2 components.at n=14A059741
• Triangle read by rows: T(n,k) is the number of subpermutations of an n-set whose orbits are each of size at most k.at n=32A261763