153664

Appears in sequences

• a(n) = Product_{j=0..5} floor((n+j)/6).at n=44A008881
• a(n) = (11*n + 7)^2.at n=35A017474
• a(n) = (12*n + 8)^2.at n=32A017618
• Place n distinguishable balls in n boxes (in n^n ways); let T(n,k) = number of ways that the maximum in any box is k, for 1 <= k <= n; sequence gives triangle of numbers T(n,k).at n=32A019575
• Numbers of form 4^i*7^j, with i, j >= 0.at n=34A025619
• Numbers of form 7^i*8^j with i, j >= 0, sorted.at n=23A036566
• Squares that are a difference between 2 positive cubes.at n=11A038596
• Coefficient triangle for certain polynomials.at n=25A055864
• Fifth column of triangle A055864.at n=6A055868
• Solutions to mod(sigma(x), 6) = 5.at n=9A074384
• Numbers of the form 4k^4 or (kp)^p for prime p > 2 and k = 1, 2, 3, ....at n=32A097792
• Squares of second pentagonal numbers: a(n) = (1/4)*n^2*(3*n+1)^2.at n=16A100256
• a(n)=denominator of the probability that (x-y)/(x+y)+(y-z)/(y+z)+(z-u)/(z+u)+ (u-x)/(u+x) >0, assuming that each random quadruple of integers (x,y,z,u), with a<=x,y,z,u<=n, is equally likely.at n=27A106200
• Discriminants of Chebyshev S-polynomials A049310.at n=5A127670
• a(n) = n^3*7^n.at n=4A128793
• a(n) = ceiling(n^4/4).at n=28A131478
• a(n) = floor(n^4/4).at n=28A131479
• Squares appearing in A062064: a(n) = A062064(n) + A062064(n+1).at n=29A134537
• a(n) = ceiling(n*exp(csc(n))).at n=46A134900
• a(n) = 8^n * 7^(n^2).at n=2A135315