heterosquare

名词 n.
中文释义

英文释义

名词 n.
  1. 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.

词形变化

heterosquares plural

词汇关系

反义词
magic square

词源

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.
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