IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At:
select listify id11221 1. T : Type
2. n : 3. f : nT 4. j : {...n-1}
5. 0j+1 (i:{(j+1)..n}. (f{(j+1)..n})[(i-(j+1))] = f(i))
6. 0j 7. i : {j..n}
8. j<n 9. i = j (f(j).f{(j+1)..n})[(i-j)] = f(i)