Shown with a cast-on count of 5 stitches.  

• Round 1: K5.
• Round 2: [Kfb] 5 times (10 sts).
• Round 3: *K1, p1, repeat from *.
• Round 4: *K1, M1Rp, p1, M1Lp, repeat from * (20 sts).
• Round 5: *K1, p3, repeat from *.
• Round 6: *K1, p1, M1Rp, p1, M1Lp, p1, repeat from * (30 sts).
• Round 7: *K1, p5, repeat from *.
• Round 8: *K1, p2, M1Rp, p1, M1Lp, p2, repeat from * (40 sts).
• Round 9: *K1, p7, repeat from *.
• Round 10: *K1, p3, M1Rp, p1, M1Lp, p3, repeat from * (50 sts).
• Round 11: *K1, p9, repeat from *.
• Round 12: *K1, p4, M1Rp, p1, M1Lp, p4, repeat from * (60 sts).
• Round 13: *K1, p11, repeat from *.
• Round 14: *K1, p5, M1Rp, p1, M1Lp, p5, repeat from * (70 sts).
• Round 15: *K1, p13, repeat from *.
• Round 16: *K1, p6, M1Rp, p1, M1Lp, p6, repeat from * (80 sts).
• Round 17: *K1, p15, repeat from *.
• Round 18: *K1, p7, M1Rp, p1, M1Lp, p7, repeat from * (90 sts).
• Round 19: *K1, p17, repeat from *.
• Round 20: *K1, p8, M1Rp, p1, M1Lp, p8, repeat from * (100 sts).
• Round 21: *K1, p19, repeat from *.
• Round 22: *K1, p9, M1Rp, p1, M1Lp, p9, repeat from * (110 sts).
• Round 23: *K1, p21, repeat from *.
• Round 24: *K1, p10, M1Rp, p1, M1Lp, p10, repeat from * (120 sts).
• Round 25: *K1, p10, k3, p10, repeat from *.