Maximal number of different numbers that can be formed from n numbers using addition, subtraction, multiplication and division, when each number is used no more than once in a given expression.
A131655
Maximal number of different numbers that can be formed from n numbers using addition, subtraction, multiplication and division, when each number is used no more than once in a given expression.
Terms
- a(0) =1a(1) =8a(2) =89a(3) =1482a(4) =33737a(5) =974860a(6) =34078585a(7) =1397335710a(8) =65753020657
External references
- oeis: A131655