56304

Appears in sequences

• Number of permutations of length n which avoid the patterns 1234, 1342, 4312.at n=13A116791
• The n-th n-gonal number divisible by n.at n=23A117669
• Numbers k such that s(k) = 3*k, where s(k) is the sum of divisors of k that have a square factor (A162296).at n=2A357493
• Number of integer compositions of n whose leaders of strictly decreasing runs are identical.at n=35A374760