Search a number
balanced n.  and  lucky n.

First numbers that belong to both sets:

9, 15, 21, 37, 49, 75, 99, 135, 141, 163, 169, 195, 201, 535, 541, 583, 601, 613, 651, 781, 787, 805, 841, 961, 2079, 2095, 2127, 2163, 2215, 2221, 2251, 2253, 2277, 2281, 2343, 2355, 2379, 2403, 2409, 2439, 2445, 2467, 2473, 2505, 2575, 2587, 2589, 2599, 2635, 2649, 2661, 2725, 2755, 2785, 2823, 2827, 2835, 2841, 2851, 2913, 2953, 2961, 2977, 3099, 3111, 3123, 3171, 3213, 3235, 3297, 3339, 3363, 3409, 3465, 3489, 3595, 3597, 3603, 3621, 3625, 3633, 3717, 3721, 3843, 3849, 3873, 3969, 6883, 7035, 7041, 7153, 7197, 7231, 7503, 7755, 7801, 7827, 7837, 7881, 7917, 7929, 7971, 8001, 8071, 8089, 8151, 8161, 8169, 8173, 8175, 8223, 8227, 8331, 8367, 8379, 8413, 8445, 8479, 8487, 8535, 8539, 8551, 8553, 8601, 8605, 8641, 8647, 8661, 8827, 8835, 8871, 8931, 8937, 8955, 8961, 8979, 8989, 9031, 9061, 9073, 9123, 9177, 9213, 9277, 9285, 9303, 9331, 9339, 9373, 9387, 9403, 9421, 9429, 9441, 9451, 9457, 9487, 9501, 9543, 9547, 9549, 9555, 9561, 9613, 9621, 9625, 9649, 9663, 9751, 9811, 9813, 9841, 9937, 9987, 9997, 10003, 10009, 10051, 10117, 10131, 10143, 10275, 10279, 10311, 10387, 10411, 10431, 10443, 10509, 10525, 10575, 10585, 10597, 10609, 10635, 10659, 10725, 10747, 10755, 10797, 10809, 10881, 10891, 10921, 10953, 10977, 11005, 11011, 11077, 11089, 11091, 11113, 11163, 11239, 11247, 11283, 11341, 11373, 11377, 11395, 11427, 11437, 11475, 11479, 11487, 11521, 11535, 11539, 11541, 11617, 11725, 11769, 11797, 11811, 11833, 11845, 11847, 12049, 12097, 12165, 12207, 12237, 12285, 12315, 12319, 12321, 12379, 12391, 12427, 12435, 12457, 12481, 12487, 12495, 12499, 12519, 12567, 12589, 12621, 12645, 12649, 12651, 12679, 12699, 12709, 12735, 12741, 12799, 12801, 12877, 12885, 12907, 12961, 12969, 13009, 13063, 13077, 13125, 13129, 13273.

Some larger examples :