%I A115573
%S A115573 1,1,1,1,1,1,1,1,1,1,1,1,2,1,1,2,1,1,2,1,1,2,1,1,2,1,1,2,1,1,2,1,1,2,1,
%T A115573 1,2,1,1,2,1,1,2,1,1,2,1,1,2,1,1,2,1,1,2,2,1,1,3,3,1,1,3,3,1,1,3,3,1,1,
%U A115573 3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3
%N A115573 Array read by rows: row n (>= 1) gives the Betti numbers for the n-th 
               element of the Weyl group of type A5 (in Goresky's standard ordering).
%C A115573 The array has 720 rows.
%H A115573 Mark Goresky, <a href="http://www.math.ias.edu/~goresky/tables.html">
               Tables of Kazhdan-Lusztig polynomials</a>
%e A115573 Array begins:
%e A115573 1
%e A115573 1 1
%e A115573 1 1
%e A115573 1 1
%e A115573 1 1
%e A115573 1 1
%e A115573 1 2 1
%e A115573 1 2 1
%e A115573 1 2 1
%Y A115573 Cf. A115570-A115583.
%Y A115573 Sequence in context: A131534 A061347 A115579 this_sequence A152851 A152849 
               A115578
%Y A115573 Adjacent sequences: A115570 A115571 A115572 this_sequence A115574 A115575 
               A115576
%K A115573 nonn,fini,tabf
%O A115573 1,13
%A A115573 Roger L. Bagula, Mar 04 2006