Number of distinct means of nonempty subsets of points {(x,y)|1<=x<=n, 1<=y<=n}.
A360192
Number of distinct means of nonempty subsets of points {(x,y)|1<=x<=n, 1<=y<=n}.
Terms
- a(0) =1a(1) =13a(2) =157a(3) =1409a(4) =8237a(5) =35165a(6) =120809a(7) =351865a(8) =903921a(9) =2102065a(10) =4511365a(11) =9056021a(12) =17194093a(13) =31125005a(14) =54080341a(15) =90666045a(16) =147314445
External references
- oeis: A360192