Shown with a cast-on count of 24 stitches.  

• Rounds 1 and 3: K2tog, yo, k5, ssk, yo, k1, yo, k2tog, k5, yo, k2tog, ssk, yo, ssk, yo, k1.
• Rounds 2, 4, and 18: K2tog, yo, k15, yo, ssk, yo, ssk, yo, ssk, k1.
• Round 5: K1, p1, yo, k6, sl1-k2tog-psso, k6, yo, k2tog, yo, ssk, yo, ssk, yo, k1.
• Round 6: K1, p1, k1, yo, k5, sl1-k2tog-psso, k5, yo, k1, yo, k2tog, p1, k1, k3.
• Round 7: K1, p1, yo, ssk, yo, k4, sl1-k2tog-psso, k4, yo, k2tog, yo, k2tog, yo, p1, k1, p1, k1, p1.
• Round 8: K1, p1, k1, yo, ssk, yo, k3, sl1-k2tog-psso, k3, yo, k2tog, yo, k1, yo, k2tog, p1, k1, p1, k1, p1.
• Round 9: K1, p1, yo, ssk, yo, ssk, yo, k2, sl1-k2tog-psso, k2, yo, k2tog, yo, k2tog, yo, k2tog, yo, p1, k1, p1, k1, p1.
• Round 10: K1, p1, k1, yo, ssk, yo, ssk, yo, k1, sl1-k2tog-psso, k1, yo, k2tog, yo, k2tog, yo, k1, yo, k2tog, p1, k1, p1, k1, p1.
• Round 11: K1, p1, yo, ssk, yo, ssk, yo, ssk, yo, sl1-k2tog-psso, yo, k2tog, yo, k2tog, yo, k2tog, yo, k2tog, yo, p1, k1, p1, k1, p1.
• Round 12: K1, ssk, yo, ssk, yo, ssk, yo, ssk, M1L, k1, M1R, k2tog, yo, k2tog, yo, k2tog, yo, k2tog, yo, k2tog, k1, p1, k1, p1.
• Round 13: K1, p1, ssk, yo, ssk, yo, ssk, k1, M1L, k1, M1R, k1, k2tog, yo, k2tog, yo, k2tog, yo, k2tog, p1, k1, p1, k1, p1.
• Round 14: K1, ssk, yo, ssk, yo, ssk, k2, M1L, k1, M1R, k2, k2tog, yo, k2tog, yo, k2tog, yo, k2tog, k1, p1, k1, p1.
• Round 15: K1, p1, ssk, yo, ssk, k3, M1L, k1, M1R, k3, k2tog, yo, k2tog, yo, k2tog, p1, k1, p1, k1, p1.
• Round 16: K1, ssk, yo, ssk, k4, M1L, k1, M1R, k4, k2tog, yo, k2tog, yo, k2tog, k1, k3.
• Round 17: K2tog, yo, ssk, k5, M1L, k1, M1R, k5, k2tog, yo, k2tog, ssk, yo, ssk, yo, k1.