#define square13_width 16
#define square13_height 16
static char square13_bits[] = {
   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf8, 0x1f, 0x08, 0x10, 0x08, 0x10,
   0x08, 0x10, 0x08, 0x10, 0x08, 0x10, 0x08, 0x10, 0x08, 0x10, 0x08, 0x10,
   0xf8, 0x1f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
