IndexError

Level 1 of the Dungeon
(1, 24, D:1)
  a hobgoblin corpse (skeletalised by now)
(2, 23, D:1)
  a rat corpse (skeletalised by now)
(5, -19, D:1)
  a hobgoblin corpse (skeletalised by now)
(6, -16, D:1)
  a +0 short sword
  a kobold skeleton
(9, -14, D:1)
  a +0 dagger
(9, 11, D:1)
  a hobgoblin skeleton
(14, 12, D:1)
  a ball python skeleton
(22, -6, D:1)
  a +0 scale mail
(24, 18, D:1)
  a ball python skeleton
(30, 19, D:1)
  a rat skeleton
(32, 5, D:1)
  a hobgoblin skeleton
(33, -8, D:1)
  a ball python skeleton
(33, 5, D:1)
  a frilled lizard corpse (skeletalised by now)
(36, -19, D:1)
  7 stones
(37, -8, D:1)
  a +0 club
(37, 0, D:1)
  a +0 hand axe
(37, 14, D:1)
  7 stones
(37, 25, D:1)
  a ball python skeleton
(52, 3, D:1)
  5 stones

Level 2 of the Dungeon
(0, 0, D:2)
  4 stones
(4, -12, D:2)
  an adder skeleton
(5, -16, D:2)
  a +0 dagger
(11, -15, D:2)
  a ball python skeleton
(12, 21, D:2)
  2 atropa-tipped darts
(17, 9, D:2)
  a +0 spear
  a +0 halberd
  a gnoll corpse (skeletalised by now)
(18, -4, D:2)
  a +0 club
  a goblin skeleton
(18, -3, D:2)
  8 stones
(19, 8, D:2)
  a +0 club
(20, 12, D:2)
  an amulet of magic regeneration
(22, -9, D:2)
  a +0 mace
(24, -15, D:2)
  a bat skeleton
(24, 5, D:2)
  6 poisoned darts
(27, -16, D:2)
  an adder skeleton
(30, -2, D:2)
  a +0 whip
(30, 2, D:2)
  a bat skeleton
(32, -3, D:2)
  a frilled lizard skeleton
(41, -14, D:2)
  a +0 plate armour

Level 3 of the Dungeon
(0, 0, D:3)
  4 stones
(5, 12, D:3)
  a +0 club
(7, 12, D:3)
  a +0 mace
  a +0 short sword
  a +0 chain mail
(12, -21, D:3)
  a +0 robe
(19, -11, D:3)
  3 curare-tipped darts
(21, 16, D:3)
  a +0 leather armour
(22, 2, D:3)
  6 stones
(24, 15, D:3)
  a +0 spear
(25, -27, D:3)
  a hobgoblin corpse (skeletalised by now)
(25, 34, D:3)
  a +0 scale mail
(25, 35, D:3)
  2 stones
(26, 3, D:3)
  4 poisoned darts
  a +0 dagger
  a kobold skeleton
(26, 16, D:3)
  a quokka skeleton
(26, 30, D:3)
  a +0 hand axe
(28, 31, D:3)
  a quokka corpse (skeletalised by now)
(31, 3, D:3)
  a +0 cloak
(34, 3, D:3)
  3 stones
(34, 27, D:3)
  a bat corpse (skeletalised by now)
(35, -11, D:3)
  a +0 hand axe
(35, 3, D:3)
  a frilled lizard skeleton
(35, 23, D:3)
  a +0 dagger
  a +0 sling
(36, 20, D:3)
  a quokka corpse (skeletalised by now)
(44, 12, D:3)
  a +0 hand axe
  a +0 ring mail
  an adder corpse (skeletalised by now)
(53, 1, D:3)
  4 poisoned darts

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 robe
(8, -41, D:4)
  a scroll of identify
(9, -30, D:4)
  a +0 short sword
(11, -31, D:4)
  an Everburning Encyclopedia

Level 5 of the Dungeon
(0, 0, D:5)
  a +0 spear
(1, -2, D:5)
  a +0 flail
(1, 2, D:5)
  a +0 whip
  a gnoll corpse
(10, -3, D:5)
  6 stones
(14, -10, D:5)
  an iguana corpse

Level 6 of the Dungeon
(0, 0, D:6)
  7 stones
(16, 41, D:6)
  5 atropa-tipped darts
(17, -7, D:6)
  a +0 leather armour
(18, 18, D:6)
  an adder corpse (skeletalised by now)
(38, -5, D:6)
  a +0 robe
(38, -4, D:6)
  a +0 giant club
  an ogre corpse (skeletalised by now)
(44, 1, D:6)
  4 stones
(50, -7, D:6)
  a +0 short sword
(51, 12, D:6)
  a potion of moonshine
(51, 15, D:6)
  a bombardier beetle corpse