Shown with a cast-on count of 6 stitches.  

• Row 1 (RS): K6.
• Row 2 (RS): *Kfb, repeat from * (12 sts).
• Row 3 (RS): *K1, kfb, repeat from * (18 sts).
• Row 4 (RS): [Kfb, k2] 6 times (24 sts).
• Row 5 (RS): [K2, kfb, k1] 6 times (30 sts).
• Row 6 (RS): [K1, kfb, k3] 6 times (36 sts).
• Row 7 (RS): [K5, kfb] 6 times (42 sts).
• Row 8 (RS): [K2, kfb, k4] 6 times (48 sts).
• Row 9 (RS): [K7, kfb] 6 times (54 sts).
• Row 10 (RS): [K3, kfb, k5] 6 times (60 sts).