458784

Appears in sequences

• a(n) = 10*n^3 - 6*n^2.at n=36A006592
• Number of 4-length words w over n-ary alphabet such that for every prefix z of w we have #(z,a_i) = 0 or #(z,a_i) >= #(z,a_j) for all j>i and #(z,a_i) counts the occurrences of the i-th letter in z.at n=27A213283
• Numbers that have exactly two exponents in their prime factorization that are equal to 5.at n=21A386809