diff --git a/test/buck_et_al.jl b/test/buck_et_al.jl
new file mode 100644
index 0000000..476693f
--- /dev/null
+++ b/test/buck_et_al.jl
@@ -0,0 +1,25 @@
+using NuclearToolkit
+
+# Table 1 from Buck et al.
+n1 = [0,0,0,0,0,0,2,2,2,2];
+l1 = [0,1,1,2,2,2,2,2,2,2];
+n2 = [0,0,0,0,0,0,1,1,1,1];
+l2 = [0,3,5,2,4,5,3,3,4,4];
+N = [0,0,0,0,1,0,0,1,0,3];
+L = [0,2,1,1,3,5,3,0,2,2];
+n = [0,1,0,0,0,0,1,2,4,0];
+l = [0,0,5,3,1,2,6,5,2,4];
+Λ = [0,2,6,4,3,4,4,5,2,4];
+
+Elhs = l1 .+ l2 .+ 2 .* (n1 .+ n2)
+Erhs = l .+ L .+ 2 .* (n .+ N)
+E_max = max(maximum(Elhs), maximum(Erhs))
+j_max = 2 * E_max + 1
+l_max = j_max
+
+dtri = NuclearToolkit.prep_dtri(l_max + 1);
+dcgm0 = NuclearToolkit.prep_dcgm0(l_max);
+d6j = nothing # NuclearToolkit.prep_d6j_int(E_max, j_max, to);
+
+bracs = NuclearToolkit.HObracket_d6j.(N, L, n, l, n1, l1, n2, l2, Λ, 1.0, Ref(dtri), Ref(dcgm0), Ref(d6j))
+display(bracs)
\ No newline at end of file