1 x 1 rib question
My pattern says: "Cast on 45 stitches
Work in 1 x 1 rib stitch for 1 inch.
I thought 1 x 1 rib stitch only worked with an even number of cast on stitches. I've started it and it doesn't look like rib. Any insight? Should I just cast on again with 44 or 46?