This is Flex with a stack entry.
1 is in the middle up top.

2 and 3 set screens for 4 and 5.
4 and 5 pop out to the 3 point line.
1 passes to 4 or 5.

Ball-side
2 pops out to 3 point line.
3 flashes inside looking for the ball, then screens away at 5.
5 cuts to the middle for an open shot or lay-up.

1 picks the picker (3) and rolls to get open for a pass.
3 pops out at 3 point line.
2 gets open for a 3-pointer.

5 sets screen for 2.
2 cutts inside.
4 picks the picker and rolls.
1 pops out.
5 cuts of the screen and pops out at 3 point line.

CONTINUUM...