Sloane has personally managed 'his' sequences for almost 40 years, but starting in 2002, a board of associate editors and volunteers has helped maintain the database.
Sloane telah mengelola secara pribadi deret-deret'- nya' selama hampir 40 tahun, tetapi mulai pada tahun 2002, dewan editor pembantu dan relawan telah membantu memelihara database.