Shown with a cast-on count of 2 stitches.  

• Row 1 (RS): Knit.
• Rows 2, 4, 6, 8, 10, 12, 14, 68, 70, 72, 74, and 76: Knit.
• Row 3: *Yo, k1, repeat from * (multiple of 2 sts).
• Row 5: *Yo, k2, repeat from * (multiple of 3 sts).
• Row 7: *Yo, k3, repeat from * (multiple of 4 sts).
• Row 9: *Yo, k1, yo, k1, k2tog, repeat from * (multiple of 5 sts).
• Row 11: *Yo, k1, yo, k2, k2tog, repeat from * (multiple of 6 sts).
• Row 13: *Yo, k1, yo, k3, k2tog, repeat from * (multiple of 7 sts).
• Row 15: *Yo, k1, yo, k2, yo, k2, k2tog, repeat from * (multiple of 9 sts).
• Row 16: *K7, k2tog, repeat from * (multiple of 8 sts).
• Row 17: *Yo, k1, yo, k2, yo, k3, k2tog, repeat from * (multiple of 10 sts).
• Row 18: *K8, k2tog, repeat from * (multiple of 9 sts).
• Row 19: *Yo, k1, yo, k2, yo, k4, k2tog, repeat from * (multiple of 11 sts).
• Row 20: *K9, k2tog, repeat from * (multiple of 10 sts).
• Row 21: *Yo, k1, yo, k2, yo, k5, k2tog, repeat from * (multiple of 12 sts).
• Row 22: *K10, k2tog, repeat from * (multiple of 11 sts).
• Row 23: *Yo, k1, yo, k2, yo, k6, k2tog, repeat from * (multiple of 13 sts).
• Row 24: *K11, k2tog, repeat from * (multiple of 12 sts).
• Row 25: *Yo, k1, yo, k2, yo, k7, k2tog, repeat from * (multiple of 14 sts).
• Row 26: *K12, k2tog, repeat from * (multiple of 13 sts).
• Row 27: *Yo, k1, yo, k2, yo, k8, k2tog, repeat from * (multiple of 15 sts).
• Row 28: *K13, k2tog, repeat from * (multiple of 14 sts).
• Row 29: *Yo, k1, yo, k2, yo, k9, k2tog, repeat from * (multiple of 16 sts).
• Row 30: *K14, k2tog, repeat from * (multiple of 15 sts).
• Row 31: *Yo, k1, yo, k2, yo, k10, k2tog, repeat from * (multiple of 17 sts).
• Row 32: *K15, k2tog, repeat from * (multiple of 16 sts).
• Row 33: *Yo, k1, yo, k2, yo, k11, k2tog, repeat from * (multiple of 18 sts).
• Row 34: *K16, k2tog, repeat from * (multiple of 17 sts).
• Row 35: *Yo, k1, yo, k2, yo, k12, k2tog, repeat from * (multiple of 19 sts).
• Row 36: *K17, k2tog, repeat from * (multiple of 18 sts).
• Row 37: *Yo, k1, yo, k2, yo, k13, k2tog, repeat from * (multiple of 20 sts).
• Row 38: *K18, k2tog, repeat from * (multiple of 19 sts).
• Row 39: *Yo, k1, yo, k2, yo, k14, k2tog, repeat from * (multiple of 21 sts).
• Row 40: *K19, k2tog, repeat from * (multiple of 20 sts).
• Row 41: *Yo, k1, yo, k2, yo, k15, k2tog, repeat from * (multiple of 22 sts).
• Row 42: *K20, k2tog, repeat from * (multiple of 21 sts).
• Row 43: *Yo, k1, yo, k2, yo, k16, k2tog, repeat from * (multiple of 23 sts).
• Row 44: *K21, k2tog, repeat from * (multiple of 22 sts).
• Row 45: *Yo, k1, yo, k2, yo, k17, k2tog, repeat from * (multiple of 24 sts).
• Row 46: *K22, k2tog, repeat from * (multiple of 23 sts).
• Row 47: *Yo, k1, yo, k2, yo, k18, k2tog, repeat from * (multiple of 25 sts).
• Row 48: *K23, k2tog, repeat from * (multiple of 24 sts).
• Row 49: *Yo, k1, yo, k2, yo, k19, k2tog, repeat from * (multiple of 26 sts).
• Row 50: *K24, k2tog, repeat from * (multiple of 25 sts).
• Row 51: *Yo, k1, yo, k2, yo, k20, k2tog, repeat from * (multiple of 27 sts).
• Row 52: *K25, k2tog, repeat from * (multiple of 26 sts).
• Row 53: *Yo, k1, yo, k2, yo, k21, k2tog, repeat from * (multiple of 28 sts).
• Row 54: *K26, k2tog, repeat from * (multiple of 27 sts).
• Row 55: *Yo, k1, yo, k2, yo, k22, k2tog, repeat from * (multiple of 29 sts).
• Row 56: *K27, k2tog, repeat from * (multiple of 28 sts).
• Row 57: *Yo, k1, yo, k2, yo, k23, k2tog, repeat from * (multiple of 30 sts).
• Row 58: *K28, k2tog, repeat from * (multiple of 29 sts).
• Row 59: *Yo, k1, yo, k2, yo, k24, k2tog, repeat from * (multiple of 31 sts).
• Row 60: *K29, k2tog, repeat from * (multiple of 30 sts).
• Row 61: *Yo, k1, yo, k2, yo, k25, k2tog, repeat from * (multiple of 32 sts).
• Row 62: *K30, k2tog, repeat from * (multiple of 31 sts).
• Row 63: *Yo, k1, yo, k2, yo, k26, k2tog, repeat from * (multiple of 33 sts).
• Row 64: *K31, k2tog, repeat from * (multiple of 32 sts).
• Row 65: *Yo, k1, yo, k2, yo, k27, k2tog, repeat from * (multiple of 34 sts).
• Row 66: *K32, k2tog, repeat from * (multiple of 33 sts).
• Row 67: *K1, M1L, k3, ssp, yo, yo, k2tog, k3, repeat from * (multiple of 12 sts).
• Row 69: *Yo, ssp, k2, ssp, yo, yo, k2tog, k2, k2tog, repeat from * (multiple of 11 sts).
• Row 71: *Yo, k1, yo, ssp, k1, ssp, [yo] twice, k2tog, k1, k2tog, repeat from *.
• Row 73: *Yo, k3, yo, ssp, ssp, yo, yo, k2tog, k2tog, repeat from *.
• Row 75: *Yo, k5, yo, ssp, k2, k2tog, repeat from *.