Number of integer sequences of length n+1 with sum zero and sum of absolute values 44.
A157071
Number of integer sequences of length n+1 with sum zero and sum of absolute values 44.
Terms
- a(0) =2a(1) =132a(2) =4842a(3) =124410a(4) =2468160a(5) =39944058a(6) =546468188a(7) =6480461988a(8) =67871267730a(9) =636929126680
External references
- oeis: A157071