A subdiagonal of number array A083064.
A083073
A subdiagonal of number array A083064.
Terms
- a(0) =1a(1) =5a(2) =41a(3) =439a(4) =5741a(5) =88889a(6) =1594405a(7) =32574371a(8) =747753161a(9) =19071735493a(10) =535461077009
External references
- oeis: A083073