Number of strings of numbers x(i=1..n) in 0..n with sum i^3*x(i) equal to n^4.
A184249
Number of strings of numbers x(i=1..n) in 0..n with sum i^3*x(i) equal to n^4.
Terms
- a(0) =1a(1) =1a(2) =2a(3) =3a(4) =10a(5) =79a(6) =739a(7) =7939a(8) =96242a(9) =1284107a(10) =18521979a(11) =285752469a(12) =4670442400a(13) =80275705482
External references
- oeis: A184249