a(n) is the smallest number m such that each of the numbers m-1, m and m+1 is a product of n distinct primes.
A093550
a(n) is the smallest number m such that each of the numbers m-1, m and m+1 is a product of n distinct primes.
Terms
- a(0) =34a(1) =1310a(2) =203434a(3) =16467034a(4) =1990586014a(5) =41704979954
External references
- oeis: A093550