ARSE

Thu 19 Apr 2018

Carol Prime Days

Your 5th Carol Prime Day is on

Monday

30 April 2018

when you will be

16,127 days old

These are primes which are also Carol numbers.

Carol numbers are of the form
**
(2n - 1) ^{2} - 2
**

Carol numbers were first studied by Cletus Emmanuel, who named them after a friend, Carol G. Kirnon.

The sixth Carol prime is 1,046,527 so it's unlikely you'll ever have more than 5 Carol Prime Days.
After that they go *very* big.

Next Prime Events

Day Age

Event

Days Ahead

Year Age

Ordinal

Day Age

Date

Age

1st

7

0

2nd

47

0

3rd

223

0

4th

3,967

10

5th

16,127

44

1