A044880 In base 9, (sum of even run lengths)=(sum of odd run lengths).

730, 731, 732, 733, 734, 735, 736, 737, 739, 749, 759, 769, 779, 789, 799, 809, 811, 812, 813, 814, 815, 816, 817, 818, 828, 829, 831, 832, 833, 834, 835, 836, 837, 838, 839, 841, 842, 843, 844, 845, 846, 847, 848, 849, 851