Decimal version	Address starts with:
0	1
1	Q-Z, a-k, m-o
2	o-z, 2
3	2
4	2 or 3
5-6	3
7	3 or 4
8	4
9	4 or 5
10-11	5
12	5 or 6
13	6
14	6 or 7
15-16	7
17	7 or 8
18	8
19	8 or 9
20-21	9
22	9 or A
23	A
24	A or B
25-26	B
27	B or C
28	C
29	C or D
30-31	D
32	D or E
33	E
34	E or F
35-36	F
37	F or G
38	G
39	G or H
40-41	H
42	H or J
43	J
44	J or K
45-46	K
47	K or L
48	L
49	L or M
50-51	M
52	M or N
53	N
54	N or P
55-56	P
57	P or Q
58	Q
59	Q or R
60-61	R
62	R or S
63	S
64	S or T
65-66	T
67	T or U
68	U
69	U or V
70-71	V
72	V or W
73	W
74	W or X
75-76	X
77	X or Y
78	Y
79	Y or Z
80-81	Z
82	Z or a
83	a
84	a or b
85	b
86	b or c
87-88	c
89	c or d
90	d
91	d or e
92-93	e
94	e or f
95	f
96	f or g
97-98	g
99	g or h
100	h
101	h or i
102-103	i
104	i or j
105	j
106	j or k
107-108	k
109	k or m
110	m
111	m or n
112-113	n
114	n or o
115	o
116	o or p
117-118	p
119	p or q
120	q
121	q or r
122-123	r
124	r or s
125	s
126	s or t
127-128	t
129	t or u
130	u
131	u or v
132-133	v
134	v or w
135	w
136	w or x
137-138	x
139	x or y
140	y
141	y or z
142-143	z
144	z or 2