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super-d n.  and  upside-down n.

First numbers that belong to both sets:

19, 753, 1469, 1919, 3377, 5645, 7373, 7823, 9281, 9731, 14569, 19519, 25558, 33577, 44566, 77533, 88522, 91591, 92581, 97531, 121989, 129189, 141969, 142869, 143769, 144669, 145569, 146469, 147369, 148269, 149169, 158259, 169149, 176439, 178239, 181929, 182829, 191919, 192819, 193719, 194619, 195519, 196419, 197319, 198219, 199119, 239178, 247368, 255558, 262848, 287328, 291918, 292818, 326487, 331977, 332877, 333777, 334677, 335577, 336477, 337377, 338277, 425586, 432876, 436476, 442866, 471936, 475536, 486426, 495516, 512895, 524685, 541965, 565545, 585525, 598215, 627384, 631974, 634674, 657354, 679134, 682824, 693714, 728283, 737373, 749163, 756453, 758253, 775533, 781923, 782823, 783723, 786423, 824682, 849162, 854652, 861942, 874632, 877332, 892812, 893712, 921981, 922881, 923781, 924681, 925581, 926481, 927381, 928281, 929181, 936471, 954651, 967341, 971931, 972831, 973731, 974631, 975531, 976431, 977331, 978231, 979131, 995511, 1415969, 1425869, 1435769, 1445669, 1455569, 1465469, 1475369, 1485269, 1495169, 1615949, 1735739, 1835729, 1915919, 1925819, 1935719, 1945619, 1955519, 1965419, 1975319, 1985219, 1995119, 2215988, 2245688, 2385278, 2475368, 2555558, 2665448, 2675348, 2875328, 2885228, 2895128, 2975318, 3175397, 3185297, 3285287, 3325877, 3335777, 3345677, 3355577, 3365477, 3375377, 3385277, 3395177, 3485267, 3695147, 3725837, 3815927, 3895127, 3955517, 4225886, 4245686, 4255586, 4285286, 4485266, 4595156, 4695146, 4745636, 4855526, 4865426, 4935716, 4945616, 4965416, 5245685, 5435765, 5485265, 5645645, 5665445, 5765435, 5935715, 5965415, 6565454, 6615944, 6735734, 7155593, 7375373, 7435763, 7555553, 7755533, 7815923, 7825823, 7835723, 7925813, 8115992, 8135792, 8165492, 8195192, 8345672, 8365472, 8375372, 8475362, 8725832, 8835722, 8925812, 8955512, 8965412, 9215981, 9225881, 9235781, 9245681, 9255581, 9265481, 9275381, 9285281, 9295181, 9365471, 9425861, 9545651, 9675341, 9715931, 9725831, 9735731, 9745631, 9755531, 9765431, 9775331, 9785231, 9795131, 9955511.