Number of distinct values of |product(A) - product(B)| where A and B are a partition of {1,2,...,n}.
A263292
Number of distinct values of |product(A) - product(B)| where A and B are a partition of {1,2,...,n}.
Terms
- a(0) =1a(1) =1a(2) =1a(3) =2a(4) =4a(5) =8a(6) =13a(7) =26a(8) =44a(9) =76a(10) =119a(11) =238a(12) =324a(13) =648a(14) =1008a(15) =1492a(16) =2116a(17) =4232a(18) =5680a(19) =11360a(20) =15272a(21) =21872a(22) =33536a(23) =67072a(24) =83168a(25) =121376a(26) =185496a(27) =249072a(28) =328416a(29) =656832
External references
- oeis: A263292