Shown with a cast-on count of 49 stitches.  

• Rows 1, 3, 13, and 15 (RS): K1, *k24, repeat from *.
• Rows 2, 4, 14, and 16: K1, *k24, repeat from *.
• Rows 5, 7, 9, and 11: Ssk, *k2tog, k1, yo, k1, yo, k1, yo, k1, yo, k1, ssk, sl2-k1-p2sso, repeat from * to last 11 sts, k2tog, k1, yo, k1, yo, k1, yo, k1, yo, k1, ssk, k2tog.
• Rows 6, 8, 10, 12, 18, 20, 22, and 24: P1, *p24, repeat from *.
• Rows 17, 19, 21, and 23: Ssk, *k4, yo, k1, yo, k4, sl2-k1-p2sso, repeat from * to last 11 sts, k4, yo, k1, yo, k4, k2tog.