7: 13 [[0,[]],[0,[]],[8,[2]],[0,[]]] 9: 13 [[0,[]],[0,[]],[8,[2]],[0,[]]] 16: 13 [[0,[]],[0,[]],[8,[2]],[0,[]]] 17: 13 [[0,[]],[0,[]],[8,[2]],[0,[]]] 20: 13 [[0,[]],[0,[]],[8,[2]],[0,[]]] 98: 13 [[0,[]],[0,[]],[8,[2]],[0,[]]] 399: 13 [[0,[]],[0,[]],[8,[2]],[0,[]]]