Shown with a cast-on count of 46 stitches.  

• Row 1 (RS): K46.
• Rows 2 and 6: Purl.
• Rows 3, 5, 7, 9, 11, 13, and 15: Knit.
• Row 4: P23, M1L, p23 (47 sts).
• Row 8: P23, M1L, purl (48 sts).
• Row 10: P23, M1L, purl (49 sts).
• Row 12: P23, M1L, purl (50 sts).
• Row 14: P23, M1L, purl (51 sts).
• Row 16: P23, M1L, purl (52 sts).