100590336000
domain: N
Appears in sequences
- a(n) = n! * lcm({1, 2, ..., n+1}).at n=10A002397
- a(0) = a(1) = a(2) = 0; a(n) = n!/(n-2) for n > 2.at n=15A052747
- Denominator of the probability that the sum of n uniform picks on [0,1] is first greater than 2 (i.e., the sum of n-1 is not).at n=14A090138
- Denominators of terms in series expansion of sin(tan(x)), odd powers only.at n=7A096671
- a(n) = n*(3*n-1)*n!/2.at n=11A138782
- The p(n) sequence that is associated with the Lambda triangle A160487.at n=4A160490
- Triangle T(n, k) = c(n)/(c(k)*c(n-k)) where c(n) = (n-2)!*(n-1)!*n!*(n+1)!*(n+3)!/1440 with c(0) = c(1) = 1 and c(2) = 2, read by rows.at n=40A173890
- Denominators in expansion of 1/(Sum_{n >= 0} (x^n/n!)*binomial(2n,n)/(n+1)).at n=15A178957
- Least number k such that n!/k is prime.at n=13A242456
- a(n) = n!*ClausenNumber(n, 1)/(n + 1), Clausen numbers defined in A160014.at n=12A325871