IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At:
hanoi sol2 via permshift212 1. n :
2. 0<n 3. p,q:Peg.
3. pq 3.
3. (z:{1...}, s:({1...z}{1...n-1}Peg).
3. (s is a Hanoi(n-1 disk) seq on 1..z & s(1) = (i.p) & s(z) = (i.q))
4. p : Peg
5. q : Peg
6. pq 7. p otherPeg(p; q)
otherPeg(p; q) q