heterosquare en · NOUN
Etymology
Etymology tree Proto-Indo-European *sem- Proto-Indo-European *sḿ̥teros Proto-Hellenic *hə́teros Ancient Greek ἕτερος (héteros)lbor. English hetero- English square English heterosquare From hetero- + square.
Meanings
- An n-by-n arrangement of n² numbers such that the numbers in each row, in each column and along both diagonals all have different sums.
Forms
| Spelling | Features | Labels | Source |
|---|---|---|---|
| heterosquares | Number=Plur | lexicographic |