G.f. for Ehrhart quasi-polynomials for hyperplane arrangements of type E_7.

Terms

a(0) =0a(1) =0a(2) =0a(3) =0a(4) =0a(5) =0a(6) =0a(7) =0a(8) =0a(9) =0a(10) =0a(11) =0a(12) =0a(13) =0a(14) =0a(15) =0a(16) =0a(17) =0a(18) =1a(19) =2a(20) =6a(21) =12a(22) =25a(23) =44a(24) =79a(25) =128a(26) =208a(27) =318a(28) =483a(29) =704