
Curios:
Curios Search:
Participate: 
Single Curio View: (Seek other curios for this number) Every positive integer can be written as the sum of 5 pentagonal numbers. Note that 5 is the only prime pentagonal number. [Capelle]
Submitted: 20090712 01:47:30; Last Modified: 20090712 14:08:22.
Prime Curios! © 20002014 (all rights
reserved)
