Summary: Lean code number 553
Summary: Lean code number 530
Summary: Lean code number 519
Summary: Lean code number 540
Summary: Lean code number 563
Summary: Lean code number 552
Summary: Lean code number 529
Summary: Lean code number 518
Summary: Lean code number 562
Summary: Lean code number 539
Summary: Lean code number 528
Summary: Lean code number 551
Summary: Lean code number 561
Summary: Lean code number 538
Summary: Lean code number 527