37240

Appears in sequences

• 4-dimensional figurate numbers: a(n) = (6*n-2)*binomial(n+2,3)/4.at n=18A002419
• Terms of A061039 that are multiple of 10, in the order in which they appear.at n=38A146762
• a(n) = (7^n/n!^2) * Product_{k=0..n-1} (14k+2)*(14k+5).at n=2A185401
• Triangle read by rows of products of Stirling numbers of the second kind (A008277): a(n,k) = S(n,k) S(n+1,k+1).at n=33A187557
• Number of 2 X n arrays of the minimum value of corresponding elements and their horizontal, vertical or diagonal neighbors in a random, but sorted with lexicographically nondecreasing rows and nonincreasing columns, 0..3 2 X n array.at n=18A220205
• Triangle read by rows: number of idempotents of rank k in partial Brauer monoid PB_n.at n=40A256039
• Expansion of x*(1 + 4*x + x^2)/((1 - x)^5*(1 + x)^4).at n=37A290055
• a(n) = least k such that both the sum of the smallest n divisors of k and the sum of its greatest n divisors are prime numbers.at n=33A290169
• Number of integer partitions of n whose product of parts is >= n.at n=40A319005
• Coefficients of polynomials related to the sum of Gaussian binomial coefficients for q = 2. Triangle read by rows, T(n,k) for 0 <= k <= n.at n=38A329154
• Dirichlet g.f.: (zeta(s-3) / zeta(s))^2.at n=21A338165
• Numbers whose even divisors have an integer harmonic mean.at n=33A348412