330000000000
domain: N
Appears in sequences
- The work performed by a function f:{1,...,n} -> {1,...,n} is defined to be work(f) = Sum_{i=1..n} |i - f(i)|; a(n) is equal to sum(work(f)) where the sum is over all functions f:{1,...,n}->{1,...,n}.at n=9A111868
- Denominator of Bernoulli(n, 1/10).at n=10A158994
- Denominator of Bernoulli(n, -1/10).at n=10A158996
- Denominator of Bernoulli(n, -3/10).at n=10A159012