Shown with a cast-on count of 1 stitch.  

• Rounds 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, and 29: Knit.
• Round 2: Yo, k1 (2 sts).
• Round 4: Yo, k1, yo, k1 (4 sts).
• Round 6: Yo, k1, yo, k1, yo, k1, yo, k1 (8 sts).
• Round 8: *Yo, k4, repeat from * (10 sts).
• Round 10: *Yo, k5, repeat from * (12 sts).
• Round 12: *Yo, k6, repeat from * (14 sts).
• Round 14: *Yo, k7, repeat from * (16 sts).
• Round 16: *Yo, k8, repeat from * (18 sts).
• Round 18: *Yo, k1, yo, ssk, k6, repeat from * (20 sts).
• Round 20: *Yo, k3, yo, ssk, k5, repeat from * (22 sts).
• Round 22: *Yo, k5, yo, ssk, k4, repeat from * (24 sts).
• Round 24: *Yo, k7, yo, ssk, k3, repeat from * (26 sts).
• Round 26: *Yo, k9, yo, ssk, k2, repeat from * (28 sts).
• Round 28: *Yo, k11, yo, ssk, k1, repeat from * (30 sts).
• Round 30: *Yo, k13, yo, ssk, repeat from * (32 sts).