Abstract :
Codes are presented for certain combinations of word length n and minimum distance d. Specifically, the codes are for n = 34, d = 13; n = 38, d = 13; n = 28, d = 11; n = 30, d = 11; n = 24, d = 9; n = 26, d = 9. These codes compare favorably with Bose-Chaudhuri codes as regards the number of words.