In a certain coding scheme, the code of a word is obtained by MULTIPLYING the alphabet positions of its first and last letters and then subtracting the number of letters in the word from the product. For example, the word DOG is coded as 25, because D = 4 and G = 7 multiply to 28, and subtracting the 3 letters of the word gives 25. Using the same scheme, what will be the code for the word LAMP?