A059014 Even number of 0's and odd number of 1's in binary expansion.

1, 4, 7, 16, 19, 21, 22, 25, 26, 28, 31, 64, 67, 69, 70, 73, 74, 76, 79, 81, 82, 84, 87, 88, 91, 93, 94, 97, 98, 100, 103, 104, 107, 109, 110, 112, 115, 117, 118, 121, 122, 124, 127, 256, 259, 261, 262, 265, 266, 268, 271, 273, 274, 276, 279, 280, 283, 285, 286