Onion v3 Vanity Address Generation Time

# Roughly estimated Onion v3 vanity address generation times using mkp224o on a 5-node Raspberry Pi Cluster
# mkp224o: https://github.com/cathugger/mkp224o
# Raspberry Pi Cluster: https://www.jamieweb.net/projects/computing-stats/

Vanity Characters : Approximate Generation Time
1  : <1 second
2  : <1 second
3  : 1 second
4  : 30 seconds
5  : 16 minutes
6  : 8.5 hours
7  : 11.5 days
8  : 1 year
9  : 32 years
10 : 1,024 years
11 : 32,768 years
12 : 1 million years
13 : 32 million years
14 : 1 billion years
15 : 32 billion years
16 : 1 trillion years
17 : 32 trillion years
18 : 1 quadrillion years
19 : 32 quadrillion years
20 : 1 quintillion years
21 : 32 quintillion years
22 : 1 sextillion years
23 : 32 sextillion years
24 : 1 septillion years
25 : 32 septillion years
26 : 1 octillion years
27 : 32 octillion years
28 : 1 nonillion years
29 : 32 nonillion years
30 : 1 decillion years
31 : 32 decillion years
32 : 1 undecillion years
33 : 32 undecillion years
34 : 1 duodecillion years
35 : 32 duodecillion years
36 : 1 tredeciliion years
37 : 32 tredecillion years
38 : 1 quattuordecillion years
39 : 32 quatuordecillion years
40 : 1 quindecillion years
41 : 32 quindecillion years
42 : 1 sexdecillion years
43 : 32 sexdecillion years
44 : 1 septendecillion years
45 : 32 septendecillion years
46 : 1 octodecillion years
47 : 32 octodecillion years
48 : 1 novemdecillion years
49 : 32 novemdecillion years
50 : 1 vigintillion years
51 : 32 vigintillion years
52 : 10^66 years
53 : 10^69 years
54 : 10^72 years
55 : 10^75 years
56 : 10^78 years (1,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000)