Antipkin, V. G.; Elizarov, V. P. Rings of order \(p^ 3\). (Russian) Zbl 0497.16009 Sib. Mat. Zh. 23, No. 4, 9-18 (1982). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 1 ReviewCited in 4 Documents MSC: 16P10 Finite rings and finite-dimensional associative algebras 16D70 Structure and classification for modules, bimodules and ideals (except as in 16Gxx), direct sum decomposition and cancellation in associative algebras) Keywords:generators and relations; rings of order p3; number of rings Citations:Zbl 0198.361; Zbl 0309.16015; Zbl 0324.16018 × Cite Format Result Cite Review PDF Full Text: EuDML Online Encyclopedia of Integer Sequences: a(0) = 1; for n > 0, a(n) = number of rings with n elements. a(n) = number of rings with n elements. Number of nonisomorphic rings with n elements minus number of groups of order n.