Triangle read by rows: row n gives coefficients of expansion of Product_{k=2..n} ((n+1-k)*x+k), starting with lowest power.
A220884
Triangle read by rows: row n gives coefficients of expansion of Product_{k=2..n} ((n+1-k)*x+k), starting with lowest power.
Terms
- a(0) =1a(1) =1a(2) =2a(3) =1a(4) =6a(5) =8a(6) =2a(7) =24a(8) =58a(9) =37a(10) =6a(11) =120a(12) =444a(13) =504a(14) =204a(15) =24a(16) =720a(17) =3708a(18) =6388a(19) =4553a(20) =1318a(21) =120a(22) =5040a(23) =33984a(24) =81136a(25) =87296a(26) =44176a(27) =9792a(28) =720a(29) =40320
External references
- oeis: A220884