23456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ
01   *      *     *
02 *                   *        *
03                        *                                 *
04   *                                     *
05                                     *                     *
06
07                    *
   23456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ

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

total number of palindromes: 13
minimum palindrome depth: 1
maximum palindrome depth: 7
maximum palindromes: 3 in line 2

radix with most palindromes: 4

number of palindromes and maximum depth by radix:

radix      number    depth

   2         1         2
   4         2         4
  11         1         1
  17         1         1
  21         1         7
  22         1         2
  25         1         3
  31         1         2
  38         1         5
  42         1         4
  59         1         3
  60         1         5