One through five are chenille stitch with Duo caps, six is a Duo barrel bead. The barrel bead has a 8mm bead in the center to help hold the shape. The chenille beads are stiff and don’t need support.
The numbers are actually notes to myself so I wouldn’t forget what order I made them, but they came in handy for explaining. :)
Beth at Beading by Beth is working on a year long project making beaded beads. Be sure to take a look at her gorgeous creations!