Totally! There are seven distinct correct solutions to get past the puzzles (the math puzzle and the name puzzle both lead to the same location), though I'm not sure if the walkthrough has all of them listed:
(encoded with rot13.com, paste this text there)
- Uvtuyvtug gur "vaivfvoyr vax" ng gur obggbz bs gur cntr gung gur punenpgre uvagf ng, nyybjvat lbh gb ernq gur anzr. (Uvggvat PGEY/pzq-N vf na rnfl jnl gb svaq vg, ohg lbhe zbhfr jbexf gbb.) V zvtug arrq gb znxr gur uvag sbe guvf fbyhgvba zber rkcyvpvg.
- Erpbtavmr gur "Ehzcyrfgvygfxva" snvel gnyr naq chg gbtrgure gung lbh arrq gb glcr uvf anzr onpxjneqf.
- Erpbtavmr gur Xvat'f Dhrfg ersrerapr, naq ragre gur zvffcryyrq anzr hfrq va gung tnzr.
- Gur cerivbhf gjb zrgubqf nyfb jbex vs lbh hfr n "onpxjneqf nycunorg" vafgrnq bs syvccvat gur jbeq, jvgu n=m, o=l, p=k, rgp., juvpu vf jung lbh arrqrq gb qb va Xvat'f Dhrfg vgfrys (ba *gbc* bs gur anzr orvat zvffcryyrq, juvpu vf jul gur chmmyr vf fb vasnzbhf).
- Fbyir gur zngu chmmyr, ol rvgure hfvat zbqhyb be qenjvat vg bhg ba cncre. Vs lbh fpebyy onpx va gur pbzzragf n ovg, V'ir tvira fbzr zber qverpg vafgehpgvbaf ba ubj gb fbyir gung bar.
- Trg gur zngu chmmyr jebat n srj gvzrf. Lbhe punenpgre jvyy oehgr sbepr gur fbyhgvba nsgre lbh trg vg jebat n pbhcyr gvzrf. Hfvat guvf fbyhgvba pbzrf ng gur pbfg bs univat yrff gvzr va gur erfg bs gur tnzr, gubhtu.