A Number of Scripture and Wit

Forty-one is prime and reduces to five. It carries no developed symbolism, and the honest account is that it sits among the many primes the older traditions left undeveloped. Its scriptural appearance is in Genesis 41, where Pharaoh dreams of the seven fat and seven lean cattle and Joseph, brought from prison, interprets the years of plenty and famine, a chapter turning-point in the Joseph narrative that gives the number its one memorable biblical location. In French cultural lore forty-one is the phantom seat of the Academie francaise, whose forty chairs mean that the distinguished writers never elected are said to occupy the forty-first, an ironic honour for the excluded.

Cheiro's 1926 Book of Numbers assigns forty-one the reading already given to thirty-two, the two numbers sharing a digital root of five; Florence Campbell's 1931 Your Days Are Numbered and Juno Jordan's 1965 systematisation both preserved the pairing, so a name or date totalling forty-one is read, in the standard modern chart, through the same freedom-and-versatility keyword this article already gives its own reduced reading, arrived at independently and consistently by both the compound and the root method. Forty-one has one genuine mathematical distinction: it is an Euler lucky number, since the formula n squared plus n plus forty-one yields a prime for every whole number n from zero through thirty-nine, a curiosity of prime generation Leonhard Euler noted in the eighteenth century.