1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23

A number MULTIPLIED by itself is a "SQUARE" |

Multiplying anything with an even makes the result EVEN;

Bram Stoker |
---|

**
Two odds add up to an EVEN
(and so do two evens);
**

**
**

CHEAT