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

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

total number of palindromes: 11
minimum palindrome depth: 1
maximum palindrome depth: 7
maximum palindromes: 3 in line 6

radix with most palindromes: 10

number of palindromes and maximum depth by radix:

radix      number    depth

   3         1         7
  10         5         7
  21         1         4
  22         1         3
  33         2         6
  48         1         6