Stitch pattern: "inventing your own stitches": oddly

Yesterday we experimented with the number of stitches in the stitch pattern. Today tip:
Experiment with the number of stitches ...but choose an odd number.
Try:
Cast on twenty stitches.
row 1: *knit one, purl three-repeat from * to end of row.
Repeat row for pattern.
The result:
a stitch pattern that is the same one both sides.
Also yesterday I suggested that you try the
row 1: *knit two, purl two - repeat from * to end of row.
row 2: *purl two, knit two - repeat from * to end of row.
repeat rows 1 to 2 for pattern.

Next post: let's continue with our experimentation.