
Curios:
Curios Search:
Participate: 
Single Curio View: (Seek other curios for this number) The number of digits in the product of the 39 successive primes produced by the formula n^{2} + n + 41, where n = 1 to 39. This formula was used by Charles Babbage to demonstrate the capabilities of his Difference Engine (18191822). [Haga]
Submitted: 20020110 06:40:38; Last Modified: 20080130 11:28:00.
Prime Curios! © 20002017 (all rights
reserved)
