number of letters in January is 7. The count for the remainder of the
months is 8, 5, 5 ... etc. After 9 years and 3 months, the number of
months is 111 and the total number of letters is 686, both palindromic.
Are there any other times at which both the number of months and letter count are palindromes? Search up to a maximum letter total of 100,000.