Shown with a cast-on count of 30 stitches.  

• Row 1 (WS): K30.
• Rows 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, and 84: Knit.
• Row 3: K3, ssk, knit (29 sts).
• Row 5: K3, ssk, knit (28 sts).
• Rows 7, 9, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, and 85: Knit.
• Rows 11 and 51: K3, yo, knit (29 sts).
• Rows 13 and 53: K3, yo, knit (30 sts).
• Rows 15 and 55: K3, yo, knit (31 sts).
• Rows 17, 37, and 57: K3, yo, knit (32 sts).
• Rows 19 and 59: K3, yo, knit (33 sts).
• Rows 21 and 61: K3, yo, knit (34 sts).
• Rows 23 and 63: K3, yo, knit (35 sts).
• Row 25: K3, yo, knit (36 sts).
• Row 27: K3, yo, knit (37 sts).
• Row 29: K3, yo, knit (38 sts).
• Row 31: K3, yo, knit (39 sts).
• Row 33: K3, yo, knit (40 sts).
• Row 35: K3, yo, knit (41 sts).
• Row 36: BO 10 sts, knit (31 sts).
• Row 38: BO 10 sts, knit (22 sts).
• Row 39: K3, yo, knit (23 sts).
• Row 41: K3, yo, knit (24 sts).
• Row 43: K3, yo, knit (25 sts).
• Row 45: K3, yo, knit (26 sts).
• Row 47: K3, yo, knit (27 sts).
• Row 49: K3, yo, knit (28 sts).