Third unsigned column of triangle A051338.
A051525
Third unsigned column of triangle A051338.
Terms
- a(0) =0a(1) =0a(2) =1a(3) =21a(4) =335a(5) =5000a(6) =74524a(7) =1139292a(8) =18083484a(9) =299705400a(10) =5198985576a(11) =94461323616
External references
- oeis: A051525