This webpage contains the data of Kazhdan--Lusztig polynomials P_{1,w}(q) for the symmetric groups S2 to S11 (denoted A1 to A10, following their type as Coxeter groups). Each folder contains the data for permutations (in one-line notation) and the KL polynomials (more precisely the sequence of the coefficients, starting from constant coefficient).

These data have been generated using Greg Warrington's program.