Shown with a cast-on count of 1 stitch.  

• Round 1: Yo, k1 (2 sts).
• Rounds 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, and 28: Knit.
• Round 3: Yo, k1, yo, k1 (4 sts).
• Round 5: Yo, k1, yo, k2tog, yo, k1 (6 sts).
• Round 7: Yo, k1, yo, k2tog, yo, k3 (8 sts).
• Round 9: Yo, k1, yo, k2tog, yo, k5 (10 sts).
• Round 11: Yo, k1, yo, k2tog, yo, k1 tbl, yo, ssk, k4 (12 sts).
• Round 13: Yo, k1, yo, k2tog, yo, k1 tbl, [yo, ssk] twice, k4 (14 sts).
• Round 15: Yo, k1, yo, k2tog, yo, k3, [yo, ssk] twice, k4 (16 sts).
• Round 17: Yo, k1, yo, k2tog, yo, k5, [yo, ssk] twice, k4 (18 sts).
• Round 19: Yo, k1, yo, k2tog, yo, k4, k2tog, yo, k1 tbl, [yo, ssk] twice, k4 (20 sts).
• Round 21: Yo, k1, yo, k2tog, yo, k4, [k2tog, yo] twice, k1 tbl, [yo, ssk] twice, k1, k2tog, yo, k1 (22 sts).
• Round 23: Yo, k1, yo, k2tog, yo, k4, [k2tog, yo] twice, k3, yo, ssk, yo, sl2-k1-p2sso, yo, k2tog, yo, k1 (24 sts).
• Round 25: Yo, k1, yo, k2tog, yo, k1 tbl, yo, ssk, k1, [k2tog, yo] twice, k5, yo, sl2-k1-p2sso, yo, k2tog, yo, k3 (26 sts).
• Round 27: Yo, k1, yo, k3, yo, ssk, yo, sl2-k1-p2sso, yo, k2tog, yo, k1 tbl, yo, ssk, k4, yo, sl2-k1-p2sso, yo, k5 (28 sts).