37

This number is a prime.

Single Curio View:   (Seek other curios for this number)
The sum of the first n numbers with a loop-digit up to and including (3+7) equals 37. Note that n = the arithmetic mean of 3 and 7. [Worrom]

Submitted: 2022-03-16 14:19:22;   Last Modified: 2022-06-10 09:18:23.
Printed from the PrimePages <primes.utm.edu> © G. L. Honaker and Chris K. Caldwell