397440

Appears in sequences

• Number of n X 3 0..2 arrays with no element equal to any value at offset (-2,0) (-1,2) or (0,-2) and new values introduced in order 0..2.at n=8A275560
• Triangle read by rows: T(n,k) is the number of subgroups of S_n isomorphic to S_k, where S_n is the n-th symmetric group.at n=47A378163
• Number of subgroups of S_n isomorphic to S_3, where S_n is the n-th symmetric group.at n=9A378279
• Numbers k that have a record number of divisors that have the same binary weight as k.at n=22A381069
• Primitive terms in A066192: number k such that k is a term of A066192 and k/2 is not.at n=35A383428