Shown with a cast-on count of 40 stitches.  

• Round 1: *K1, p1, k1, p5, p3tog, p5, k1, p1, [k1, yo] twice, repeat from *.
• Round 2: *K1, p1, k1, p11, k1, p1, k4, repeat from *.
• Round 3: *K1, p1, k1, p4, p3tog, p4, k1, p1, k1, yo, k3, yo, repeat from *.
• Round 4: *K1, p1, k1, p9, k1, p1, k6, repeat from *.
• Round 5: *K1, p1, k1, p3, p3tog, p3, k1, p1, k1, yo, k5, yo, repeat from *.
• Round 6: *K1, p1, k1, p7, k1, p1, k8, repeat from *.
• Round 7: *K1, p1, k1, p2, p3tog, p2, k1, p1, k1, yo, k7, yo, repeat from *.
• Round 8: *K1, p1, k1, p5, k1, p1, k10, repeat from *.
• Round 9: *K1, p1, k1, p1, p3tog, p1, k1, p1, k1, yo, k9, yo, repeat from *.
• Round 10: *K1, p1, k1, p3, k1, p1, k12, repeat from *.
• Round 11: *K1, p1, k1, p3tog, k1, p1, k1, yo, k11, yo, repeat from *.
• Round 12: *[K1, p1] 3 times, k14, repeat from *.
• Round 13: *K1, p1, k1, yo, k1, yo, k1, p1, k1, p5, p3tog, p5, repeat from *.
• Round 14: *K1, p1, k5, p1, k1, p11, repeat from *.
• Round 15: *K1, p1, k1, yo, k3, yo, k1, p1, k1, p4, p3tog, p4, repeat from *.
• Round 16: *K1, p1, k7, p1, k1, p9, repeat from *.
• Round 17: *K1, p1, k1, yo, k5, yo, k1, p1, k1, p3, p3tog, p3, repeat from *.
• Round 18: *K1, p1, k9, p1, k1, p7, repeat from *.
• Round 19: *K1, p1, k1, yo, k7, yo, k1, p1, k1, p2, p3tog, p2, repeat from *.
• Round 20: *K1, p1, k11, p1, k1, p5, repeat from *.
• Round 21: *K1, p1, k1, yo, k9, yo, k1, p1, k1, p1, p3tog, p1, repeat from *.
• Round 22: *K1, p1, k13, p1, k1, p3, repeat from *.
• Round 23: *K1, p1, k1, yo, k11, yo, k1, p1, k1, p3tog, repeat from *.
• Round 24: *K1, p1, k15, p1, k1, p1, repeat from *.