Shown with a cast-on count of 25 stitches.  

• Rows 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, and 35 (RS): K25.
• Rows 2 and 36: K25.
• Rows 4 and 34: K12, p1, k12.
• Row 6: K12, p1, k1, p2, k9.
• Row 8: K12, p1, k1, p5, k6.
• Row 10: K12, p1, k3, p1, k8.
• Row 12: K10, p5, k10.
• Row 14: K7, p11, k7.
• Rows 16, 18, 20, 22, 24, and 26: K5, p15, k5.
• Row 28: K5, p3, k1, p7, k1, p3, k5.
• Row 30: K5, p2, k3, p5, k3, p2, k5.
• Row 32: K5, p1, k5, p3, k5, p1, k5.