Partial products of successive terms of A017209; a(0)=1 .
A144829
Partial products of successive terms of A017209; a(0)=1 .
Terms
- a(0) =1a(1) =4a(2) =52a(3) =1144a(4) =35464a(5) =1418560a(6) =69509440a(7) =4031547520a(8) =270113683840
External references
- oeis: A144829