Shown with a cast-on count of 30 stitches.  

• Rows 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, and 29 (RS): Knit.
• Rows 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, and 28: K2, p26, k2.
• Row 30: P17, p2tog, p1, turn (19 sts).
• Row 31: Sl1 wyib, k5, ssk, k1, turn (8 sts).
• Row 32: Sl1 wyif, p6, p2tog, p1, turn (9 sts).
• Row 33: Sl1 wyib, k7, ssk, k1, turn (10 sts).
• Row 34: Sl1 wyif, p8, p2tog, p1, turn (11 sts).
• Row 35: Sl1 wyib, k9, ssk, k1, turn (12 sts).
• Row 36: Sl1 wyif, p10, p2tog, p1, turn (13 sts).
• Row 37: Sl1 wyib, k11, ssk, k1, turn (14 sts).
• Row 38: Sl1 wyif, p12, p2tog, p1, turn (15 sts).
• Row 39: Sl1 wyib, k13, ssk, k1, turn (16 sts).
• Row 40: Sl1 wyif, p14, p2tog, p1, turn (17 sts).
• Row 41: Sl1 wyib, k15, ssk, k1 (18 sts).