A115935 Numbers n such that 2^n contains a pandigital substring.

105, 136, 137, 237, 268, 275, 336, 397, 409, 418, 423, 426, 456, 457, 486, 530, 540, 541, 585, 620, 674, 675, 693, 727, 787, 791, 792, 809, 831, 848, 853, 864, 881, 936, 939, 945, 946, 955, 967, 974, 983, 1001, 1011, 1020, 1022, 1024, 1029, 1050, 1064