Search a number
evil n.  and  oban n.

First numbers that belong to both sets:

3, 5, 6, 9, 10, 12, 15, 17, 18, 20, 23, 27, 29, 30, 33, 36, 39, 53, 57, 58, 60, 63, 65, 66, 68, 75, 77, 78, 80, 83, 85, 86, 89, 90, 95, 96, 99, 300, 303, 305, 306, 308, 311, 312, 315, 317, 318, 320, 323, 325, 326, 329, 330, 335, 337, 338, 350, 353, 356, 359, 360, 363, 365, 366, 368, 373, 377, 378, 380, 383, 387, 389, 390, 393, 396, 399, 500, 503, 507, 509, 510, 513, 516, 519, 520, 523, 525, 526, 528, 533, 537, 538, 550, 553, 556, 559, 567, 568, 573, 576, 579, 585, 586, 588, 593, 596, 599, 600, 603, 605, 606, 609, 610, 612, 615, 616, 619, 627, 629, 630, 633, 636, 639, 650, 655, 657, 658, 660, 663, 667, 669, 670, 673, 676, 679, 680, 683, 685, 686, 688, 693, 697, 698, 700, 703, 705, 706, 708, 711, 712, 715, 717, 718, 720, 723, 725, 726, 729, 730, 735, 736, 739, 753, 756, 759, 760, 763, 765, 766, 768, 773, 777, 778, 780, 783, 785, 786, 788, 795, 797, 798, 807, 808, 811, 813, 816, 819, 825, 826, 828, 833, 836, 839, 853, 857, 858, 860, 863, 867, 869, 870, 873, 876, 879, 887, 888, 893, 897, 898, 900, 903, 907, 909, 910, 912, 915, 917, 918, 927, 928, 933, 937, 938, 955, 957, 958, 960, 963, 965, 966, 969, 970, 975, 977, 978, 980, 983, 987, 989, 990, 993, 996, 999.