Shown with a cast-on count of 5 stitches.  

• Row 1 (RS): [K1, M1R] twice, k2tog, k1 (6 sts).
• Rows 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, and 30: Sl1 wyib, knit.
• Row 3: [K1, M1R] twice, knit to last 3 sts, k2tog, k1 (7 sts).
• Row 5: [K1, M1R] twice, knit to last 3 sts, k2tog, k1 (8 sts).
• Row 7: [K1, M1R] twice, knit to last 3 sts, k2tog, k1 (9 sts).
• Row 9: [K1, M1R] twice, knit to last 3 sts, k2tog, k1 (10 sts).
• Row 11: [K1, M1R] twice, knit to last 3 sts, k2tog, k1 (11 sts).
• Row 13: [K1, M1R] twice, knit to last 3 sts, k2tog, k1 (12 sts).
• Row 15: [K1, M1R] twice, knit to last 3 sts, k2tog, k1 (13 sts).
• Row 17: [K1, M1R] twice, knit to last 3 sts, k2tog, k1 (14 sts).
• Row 19: [K1, M1R] twice, knit to last 3 sts, k2tog, k1 (15 sts).
• Row 21: [K1, M1R] twice, knit to last 3 sts, k2tog, k1 (16 sts).
• Row 23: [K1, M1R] twice, knit to last 3 sts, k2tog, k1 (17 sts).
• Row 25: [K1, M1R] twice, knit to last 3 sts, k2tog, k1 (18 sts).
• Row 27: [K1, M1R] twice, knit to last 3 sts, k2tog, k1 (19 sts).
• Row 29: [K1, M1R] twice, knit to last 3 sts, k2tog, k1 (20 sts).