A044886 Numbers having, in base 15, (sum of even run lengths)=(sum of odd run lengths).
3376, 3377, 3378, 3379, 3380, 3381, 3382, 3383, 3384, 3385, 3386, 3387, 3388, 3389, 3391, 3407, 3423, 3439, 3455, 3471, 3487, 3503, 3519, 3535, 3551, 3567, 3583, 3599, 3601, 3602, 3603, 3604, 3605, 3606, 3607, 3608
Offset: 1