640 
SIR FREDERICK POLLOCK ON THE MYSTERIES OE NUMBERS 
Diagram No. 1. 
1 3 5 7 9 
5 
17 
25 
29 
0 
A 
i 
29 
3 
2 
5 
3 
7 
4 
9 
l 
l 
3 
5 
7 
3 
15 
23 
27 
2 
3 
5 
7 
9 
li 
B 
1 
2 
3 
4 
3 
l 
l 
3 
5 
9 
17 
21 
4 
5 
7 
9 
11 
13 
C 
1 
2 
3 
4 
5 
3 
l 
l 
3 
7 
11 
6 
7 
9 
li 
13 
15 
D 
1 
2 

7 
5 
3 
1 
1 
1 
1 
8 
9 
11 
13 
15 
17 
