23456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ
01         *    *                   *         *
02      *                                     *
03                                          *         *
04                                                   *
05         *
06                    *
07
08         *
09
10         *
11
12
13         *
14
15
16
17         *
   23456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ

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

total number of palindromes: 15
minimum palindrome depth: 1
maximum palindrome depth: 17
maximum palindromes: 4 in line 1

radix with most palindromes: 10

number of palindromes and maximum depth by radix:

radix      number    depth

   7         1         2
  10         6        17
  15         1         1
  21         1         6
  35         1         1
  43         1         3
  45         2         2
  52         1         4
  53         1         3