Number of 10-compositions of n: matrices with 10 rows of nonnegative integers with positive column sums and total element sum n.
A261802
Number of 10-compositions of n: matrices with 10 rows of nonnegative integers with positive column sums and total element sum n.
Terms
- a(0) =1a(1) =10a(2) =155a(3) =2320a(4) =34640a(5) =517252a(6) =7723970a(7) =115339960a(8) =1722340115a(9) =25719233330a(10) =384058268507
External references
- oeis: A261802