## Interest

on Aug 14, 2010

# Stumblers Who Commented On This Page

## La-Symboliste

### La-Symboliste

Mother of math.

## starz63

### starz63

Wow.... I ..... and? .... but .....? *sigh* .... I feel entirely under-productive now.

## Yleffl

### Yleffl

Impressive.

## trrydms

### Terry

Wow

## pickmeapart

### Chris

next time I need one of these I'll know where to look!

## zephiel17silver

### zephiel17silver

I know it's already been said, but as an even integer gets larger, the number of ways to write it as the sum of two primes generally does as well.

## davewill

### davewill

Shopped.

## Leibnix

### tor

"... and every cell is prime!!!" Just how long was this guy in prison?

## terrillj

### John

pasatter

## stevencarraher

### Steve

from the page: "The Journal of Recreational Mathematics published this remarkable magic square, composed by a puzzlist who at the time was a prison inmate.

The large 13 x 13 square is magic, that is, each row and column adds to the same sum but so is each successive nested square, from 11 x 11 down to 3 x 3.

The magic constant of each square is 10,874 smaller than the last.

And every cell is prime."

## eviltwin2010

### eviltwin

I don't know whether to cry or be awestruck...

## mathlover3435

## mathlover3435

Fucking awesome