a(n) is the minimal value of Sum_{i=1..n} Product_{j=1..8} r_j(i), where each r_j is a permutation of {1,2,...,n}.
A260359
a(n) is the minimal value of Sum_{i=1..n} Product_{j=1..8} r_j(i), where each r_j is a permutation of {1,2,...,n}.
Terms
- a(0) =1a(1) =32a(2) =360a(3) =2304a(4) =10618
External references
- oeis: A260359