A032673 Digit '1' concatenated with a(n) is a lucky number.

3, 5, 11, 15, 27, 29, 33, 35, 41, 51, 59, 63, 69, 71, 89, 93, 95, 101, 105, 107, 117, 123, 147, 155, 167, 179, 183, 189, 197, 201, 203, 209, 219, 231, 233, 245, 249, 251, 261, 263, 275, 281, 285, 291, 303, 309, 323, 329, 339, 357, 365, 369, 387, 389, 395