Shown with a cast-on count of 0 stitches.  

• Round 1: CO 8 sts (8 sts).
• Round 2: [P1, pfb] 4 times (12 sts).
• Rounds 3-4: Purl.
• Round 5: P11, k1.
• Round 6: M1R, p11, M1L, k1 (14 sts).
• Rounds 7-9: K1, p11, k2.
• Round 10: K1, M1R, p11, M1L, k2 (16 sts).
• Round 11: K2, M1R, ssp, p7, p2tog, M1L, k3.
• Rounds 12-13: K3, p9, k4.
• Round 14: K3, M1R, p9, M1L, k4 (18 sts).
• Rounds 15-16: K4, p9, k5.
• Round 17: K4, M1R, ssp, p5, p2tog, M1L, k5.
• Round 18: K5, M1R, p7, M1L, k6 (20 sts).
• Rounds 19-21: K6, p7, k7.
• Round 22: K6, M1R, p7, M1L, k7 (22 sts).
• Round 23: K7, M1R, ssp, p3, p2tog, M1L, k8.
• Rounds 24-25: K8, p5, k9.
• Round 26: K8, M1R, p5, M1L, k9 (24 sts).
• Rounds 27-28: K9, p5, k10.
• Round 29: K9, M1R, ssp, p1, p2tog, M1L, k10.
• Round 30: K10, M1R, p3, M1L, k11 (26 sts).
• Rounds 31-33: K11, p3, k12.
• Round 34: K11, M1R, p3, M1L, k12 (28 sts).
• Round 35: K12, M1R, cddp, M1L, k13.
• Rounds 36-37: K13, p1, k14.
• Round 38: K13, M1R, p1, M1L, k14 (30 sts).
• Rounds 39-40: K14, p1, k15.