“…In [3, Table 1], the fifth, sixth and seventh algebras, of dimension 3, are associative. They are respectively isomorphic to E 3,4 , N 3,3 (1) and N 3,2 (see Table 1). In [9, Theorem 6.1], the algebras E 4,1 , E 4,2 , E 4,3 , E 4,5 and E 4,10 are associative.…”