Triangle of numerators of Integral_{x=0..1} LegendreP(m,x) * LegendreP(n,x) dx.

Terms

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