Sum of coefficients in the expansion of Sum_{y a composition of n} p(y) in terms of Schur functions, where p is power-sum symmetric functions.
A317553
Sum of coefficients in the expansion of Sum_{y a composition of n} p(y) in terms of Schur functions, where p is power-sum symmetric functions.
Terms
- a(0) =1a(1) =2a(2) =5a(3) =14a(4) =39a(5) =122a(6) =387a(7) =1328a(8) =4675a(9) =17414a(10) =66743a(11) =267234a(12) =1100453a(13) =4696414a(14) =20580433a(15) =92966560a(16) =430394961a(17) =2046068386a(18) =9950230149a(19) =49544789182a(20) =251930150903
External references
- oeis: A317553