1. 3301.
    0
    up up up up
    ···
  2. 3302.
    0
    up up up up
    ···
  3. 3303.
    0
    up up up up
    ···
  4. 3304.
    0
    up up up up
    ···
  5. 3305.
    0
    up up up up
    ···
  6. 3306.
    0
    up up up up
    ···
  7. 3307.
    0
    up up up up
    ···
  8. 3308.
    0
    ···
  9. 3309.
    0
    up up up up
    ···
  10. 3310.
    0
    up up up up
    ···
  11. 3311.
    0
    up up up up
    ···
  12. 3312.
    0
    up up up up
    ···
  13. 3313.
    0
    up up up up
    ···
  14. 3314.
    0
    up up up up
    ···
  15. 3315.
    0
    up up up up
    ···
  16. 3316.
    0
    up up up up
    ···
  17. 3317.
    0
    up up up up
    ···
  18. 3318.
    0
    up up up up
    ···
  19. 3319.
    0
    up up up up
    ···
  20. 3320.
    0
    up up up up
    ···