Chain 72
Join chain, careful not to twist.
Round 1 SC in each stitch
Round 2 SC in each stitch
Round 3 Chain 5 turn. Skip 2 stitches, DC in next stitch, chain 2 Repeat to last 2 stitches. Join the last chain 2 to the third stitch of the chain 5. This will give you a square. Join.
Round 4 - 15 Repeat round 3.
Round 16 SC in each stitch
Round 17 SC in each stitch
Notes For personal use, I think I am going to start with 75 or 78 chain. I have a big head
I don't know if I call this much of a pattern, but if you didn't want to figure it out on your own... here it is.
The pattern is extremely adaptable chain a multiple of 3 plus 3.