A054475 Numbers not divisible by any of their digits when written in base 4.

11, 35, 43, 47, 59, 131, 139, 143, 163, 175, 179, 187, 191, 203, 227, 235, 239, 251, 515, 523, 527, 547, 559, 563, 571, 575, 643, 655, 683, 691, 703, 707, 715, 719, 739, 751, 755, 763, 767, 779, 803, 811, 815, 827, 899, 907, 911, 931, 943, 947, 955, 959