The left hand column of the triangle A160468.
A160469
The left hand column of the triangle A160468.
Terms
- a(0) =1a(1) =1a(2) =2a(3) =17a(4) =62a(5) =1382a(6) =21844a(7) =929569a(8) =6404582a(9) =443861162a(10) =18888466084
External references
- oeis: A160469