23456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ
01               *
02      *             *                     *
03                                 * *
04                    *
05                              *                          *
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24         *
   23456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ

-------------------------------------

total number of palindromes: 10
minimum palindrome depth: 1
maximum palindrome depth: 24
maximum palindromes: 3 in line 2

radix with most palindromes: 21

number of palindromes and maximum depth by radix:

radix      number    depth

   7         1         2
  10         1        24
  16         1         1
  21         2         4
  31         1         5
  34         1         3
  36         1         3
  43         1         2
  58         1         5