Lok 13 (san shi) (shí sān) (sue San) might Hardy's belief is not involved in this article, but because the number 13 from 1 number 3 = 4, which is not good enough.
The B 13 (十三) (shí sān) (San communication) may not believe this, but because the number of foreigners in the 13's with 1 +3 = 4, which is not good enough.