magic squares
Sums match everywhere
A magic square is a grid of numbers arranged so that every row, column, and diagonal adds up to the same sum.
The simplest is a 3×3 grid using digits 1–9, each appearing once, with all lines totaling 15.
Magic squares have fascinated mathematicians and mystics for centuries, appearing in puzzles, art, and occult traditions as symbols of hidden order.
Framework of intersecting lines
- numbersCounting and calculation symbols
- constantFixed, unvarying quantity
- sumAddition's result
- rowsSide-by-side sequences
columns · diagonals · order · array · combinatorics · permutation · arrangement · sequence
Concealed from view
- esotericAccessible to few
- talismanMagical protective charm
- amuletWorn protective token
- planetaryOf or relating to worlds
ritual · Agrippa · Kabbalah · sigil · consecration · invocation · protective · ceremonial
Returned light or thought
- rotationalConcerning circular movement
- invariantRemaining always constant
- geometricRelating to mathematical shapes
- mirrorReflective viewing surface
pattern · balance · complementary · transformation · transpose · rotation · center · axis
Logic grid puzzle
- brainteaserPuzzle demanding clever thought
- logicScience of valid reasoning
- challengeTest of ability
- solutionAnswer or liquid mixture
pattern · game · strategy · recreational · fill-in · constraint · placement · deduction
grid
Framework of intersecting lines
rows · columns · diagonals · order · array · combinatorics · permutation · arrangement · sequence · algorithm
occult
Concealed from view
planetary · ritual · Agrippa · Kabbalah · sigil · consecration · invocation · protective · ceremonial · Saturn
reflection
Returned light or thought
- rotationalConcerning circular movement
- invariantRemaining always constant
- geometricRelating to mathematical shapes
mirror · pattern · balance · complementary · transformation · transpose · rotation · center · axis · equivalent
sudoku
Logic grid puzzle
- brainteaserPuzzle demanding clever thought
- logicScience of valid reasoning
- challengeTest of ability
solution · pattern · game · strategy · recreational · fill-in · constraint · placement · deduction · completion
ancient
Very old indeed
- ArabicSemitic language family member
- manuscriptsHandwritten or typed originals
- VedicOf Hindu sacred writings
Chinese · tradition · medieval · Renaissance · Agrippa · tortoise · legend · tablets · engraving · Melancholia
- puzzlespuzzles, sudoku, jigsaw puzzle, puzzle cube, crossword
- puzzle gamessudoku, matching, jigsaw puzzle, tetris, tiles
- math puzzlessudoku, Sudoku, math riddles, number games, number sequences
- number gamessudoku, KenKen, number sequence, number sequences, number grid
- number puzzlessudoku, number puzzle, number sequence, arithmetic puzzle, number pattern
- ancient mathalgebra, arithmetic, geometry, fractions, addition