A039014 Numbers n such that representation in base 5 has same number of 2's and 4's.

0, 1, 3, 5, 6, 8, 14, 15, 16, 18, 22, 25, 26, 28, 30, 31, 33, 39, 40, 41, 43, 47, 54, 59, 69, 70, 71, 73, 75, 76, 78, 80, 81, 83, 89, 90, 91, 93, 97, 102, 107, 110, 111, 113, 117, 125, 126, 128, 130, 131, 133, 139, 140, 141, 143, 147, 150, 151, 153, 155, 156, 158