Unsure if just weird intended behavior or bug, but: (rot 13) jura cynlvat guebhtu jbeyqf 1-5, v arire fxvccrq n (ahzorerq) yriry, ohg va jbeyq 6 v fxvccrq yriry 3 (v hfhnyl cynl va beqre, ohg v jnf fgvyy jnxvat hc), naq nf n erfhyg yriryf 7, 8, naq 9 bcrarq hc, ohg abg yriry 6. v nffhzr vg'f whfg n dhvex bs ubj gur yriry haybpx flfgrz jbexf gung v unqag abgvprq gvy abj, ohg gubhtug v'q ercbeg whfg va pnfr.