3632428800

Appears in sequences

• a(n) = n!/24.at n=10A001720
• Expansion of e.g.f. (1 - 2*x - sqrt(1-4*x))^2 * (1 - sqrt(1-4*x))/8.at n=10A052722
• A simple context-free grammar in a labeled universe: labeled version of A000245.at n=10A052741
• a(n) = n! / {product of factorials of the digits of n}.at n=14A061603
• a(n) = floor(n!/sigma(n)).at n=13A062359
• Reduced root factorial of n: product of the smallest integer root of numbers from 1 to n.at n=14A068625
• Size of largest conjugacy class in A_n, the alternating group on n symbols.at n=13A070733
• For n > 0, 0 <= k <= n^2, T(n,k) is the number of rotationally and reflectively distinct n X n arrays that contain the numbers 1 through k once each and n^2-k zeros.at n=27A087074
• Smallest constant of a multiplicative bimagic square of order n.at n=4A111155
• Magic products of 7 X 7 multiplicative magic squares.at n=0A113027
• Smallest magic product for an n X n multiplicative magic square.at n=4A114060
• Number triangle T(n,k)=(2n)!/(2k)!.at n=30A119828
• Small factors of some highly composite numbers.at n=32A161894
• Small factors of some highly composite numbers.at n=33A161894
• a(n) = product(i >= 0, P(n, i)^(2^i)) where P(n, i) = product(p prime, n/2^(i+1) < p <= n/2^i).at n=16A220027
• Partial products of A007429 (Sum_{d|n} sigma(d)).at n=9A280078
• Numbers k in A301413 such that k * A002110 (m) is in A002201.at n=18A301416
• Triangle read by rows: coefficients in the sum of odd powers as expressed by Faulhaber's theorem, T(n, k) for n >= 1, 1 <= k <= n.at n=22A303675
• T(n, k) = Sum_{j=0..k} (-1)^j*binomial(2*k, j)*(k - j)^(2*n), triangle read by rows, n >= 0 and 0 <= k <= n.at n=33A304330
• Triangle read by rows: T(n,k) is the number of oriented colorings of the edges of a regular n-dimensional simplex using exactly k colors. Row n has (n+1)*n/2 columns.at n=34A327087