Number of integer solutions to Product_{k=1..n} (3 + c(k)) = 3 * Product_{k=1..n} c(k) with 0 < c(k) <= c(k+1).
A382672
Number of integer solutions to Product_{k=1..n} (3 + c(k)) = 3 * Product_{k=1..n} c(k) with 0 < c(k) <= c(k+1).
Terms
- a(0) =0a(1) =2a(2) =17a(3) =450a(4) =35472a(5) =12127741
External references
- oeis: A382672