EntityQ2510203· pop 10· linked from 56 articlesLeech latticeSign in to saveclosely-packed repeating pattern of points in 24-dimensional Euclidean spaceConnectionskissing number problemEntityConway groupEntitymathematicsEntityInternational Standard Book NumberEntityintegerEntitydigital object identifierEntitymatrixEntityInternational Standard Serial NumberEntity24EntitydimensionEntitydeterminantEntityQ180686EntitytorusEntityEuclidean spaceEntityJSTOROrganizationbibcodeEntityVoyager programEntityQ118398Entitysquare numberEntityQ229883EntityCategoriesLattice pointsMoonshine theoryQuadratic formsSporadic groups