A032948 Numbers n such that base 13 representation Sum{d(i)*13^i: i=0,1,...,m} has d(i)=0 for all odd i.

1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 26, 39, 52, 65, 78, 91, 104, 117, 130, 143, 156, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 507, 508