Shown with a cast-on count of 109 stitches.  

• Row 1 (RS): K3, kfb, k102, k3 (110 sts).
• Rows 2, 4, 6, 8, 10, 12, 14, and 16: K3, purl to last 3 sts, k3.
• Row 3: K3, kfb, k2, [yo, ssk, k6] 13 times (111 sts).
• Row 5: K3, k2, [k2tog, yo, k1, yo, ssk, k3] 13 times, knit.
• Row 7: K3, k2tog, k2, [yo, ssk, k6] 13 times (110 sts).
• Row 9: K3, k2tog, knit (109 sts).
• Row 11: K3, k2tog, knit (108 sts).
• Row 13: K3, k2tog, knit (107 sts).
• Row 15: K3, k2tog, knit (106 sts).