Shown with a cast-on count of 1 stitch.  

• Row 1 (RS): Pfb (2 sts).
• Row 2: P2.
• Row 3: P2.
• Row 4: Sl1 wyif, ctr dbl inc (4 sts).
• Row 5: Kfb, kfb, ctr dbl inc, kfb (9 sts).
• Rows 6, 8, 10, 12, 14, 16, and 18: Sl1 wyif, purl to last st, sl1 wyif.
• Row 7: Kfb, k1, [ctr dbl inc, k1] 3 times, kfb (17 sts).
• Row 9: Kfb, k3, [ctr dbl inc, k3] 3 times, kfb (25 sts).
• Row 11: Kfb, k5, [ctr dbl inc, k5] 3 times, kfb (33 sts).
• Row 13: Kfb, k7, [ctr dbl inc, k7] 3 times, kfb (41 sts).
• Row 15: K10, [ctr dbl inc, k9] 3 times, kfb (48 sts).
• Row 17: K11, [ctr dbl inc, k11] 3 times, kfb (55 sts).
• Row 19: K12, [ctr dbl inc, k13] 3 times, kfb (62 sts).
• Row 20: Sl1 wyif, p6, turn (7 sts).
• Row 21: Ssk, k4, kfb.
• Row 22: Sl1 wyib, p4, sl1 wyib, turn (6 sts).
• Row 23: Ssk, k3, kfb, turn.
• Row 24: Sl1 wyib, p2, sl1 wyib, turn (4 sts).
• Row 25: Ssk, k1, kfb, turn.
• Row 26: Sl1 wyif, p2tog, sl1 wyif, turn (3 sts).
• Row 27: K3tog (1 st).
• Row 28: BO 5 sts, purl (54 sts).
• Row 29: BO 7 sts, k5, ctr dbl inc, k7, turn (16 sts).
• Row 30: P2tog, p2tog, purl to last 4 sts, ssp, ssp (12 sts).
• Row 31: Ssk, ssk, k1, ctr dbl inc, k1, k2tog, k2tog, turn (9 sts).
• Row 32: P2tog, p2tog, purl to last 4 sts, ssp, ssp (5 sts).
• Row 33: Ssk, ctr dbl inc, k2tog, turn.
• Row 34: P2tog, purl to last 2 sts, ssp (3 sts).