Pattern
Cast on a multiple of 10 stitches
R1 (RS): p1, k tbl, p1, k1, (yo, k1) six times
R2: p1, k tbl, p1, k13
R3: p1, k tbl, p1, ssk, k9, k2tog
R4: p1, k tbl, p1, k11
R5: p1, k tbl, p1, ssk, k7, k2tog
R6: p1, k tbl, p1, k9
R7: p1, k tbl, p1, ssk, k5, k2tog
R8: p1, k tbl, p1, k7
These 8 rounds form the fan pattern.