EntityQ262370· pop 23· linked from 247 articlesEisenstein integerSign in to savecomplex number whose mapping on a coordinate plane produces a triangular latticeConnectionsroot of unityEntityGaussian integerEntitymathematicsEntityLeonhard EulerEntityInternational Standard Book NumberEntitycomplex numberEntityprime numberEntityintegerEntity11Entityrational numberEntity17EntitysymmetryEntityparallelogramEntity23Entity29Entitygolden ratioEntity47Entity41Entityabsolute valueEntity53EntityCategoriesAlgebraic numbersCyclotomic fieldsIntegersLattice pointsQuadratic irrational numbersSystolic geometry