Number of n X n nonograms (hanjie) which can be solved uniquely.
A242876
Number of n X n nonograms (hanjie) which can be solved uniquely.
Terms
- a(0) =1a(1) =2a(2) =14a(3) =384a(4) =52362a(5) =25309575a(6) =49745060669
External references
- oeis: A242876