To solve the puzzle, simply take the letter of the alphabet of the cache name after the NAN, and replace it with the numeric value, up to 12 character. Example: Seekonk = 1441541 . Plug it into the form below to show the decryption grid:
A 1
B 2
C 3
D 4
E 5
F 6
G 7
H 8
I 9
J 1
K 2
L 3
M 4
N 5
O 6
P 7
Q 8
R 9
S 1
T 2
U 3
V 4
W 5
X 6
Y 7
Z 8
a 0
b 1
c 2
d 3
e 4
f 5
g 6
h 7
i 8
j 9
k 1
l 2
m 3
n 4
o 5
p 6
q 7
r 8
s 9
t 1
u 2
v 3
w 4
x 5
y 6
z 7
Code: