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Curzon n.  and  super-d n.

First numbers that belong to both sets:

69, 81, 105, 261, 281, 338, 369, 558, 581, 690, 749, 810, 1049, 1065, 1070, 1169, 1190, 1269, 1310, 1454, 1469, 1481, 1581, 1769, 1778, 1869, 1901, 1926, 1965, 2046, 2069, 2169, 2181, 2261, 2310, 2478, 2690, 2781, 2969, 3081, 3281, 3318, 3326, 3329, 3330, 3345, 3350, 3354, 3366, 3381, 3389, 3390, 3621, 3810, 3981, 4181, 4269, 4281, 4314, 4481, 4554, 4638, 4710, 4769, 4806, 4809, 4869, 4961, 5049, 5069, 5081, 5105, 5226, 5369, 5454, 5469, 5501, 5558, 5649, 5810, 5969, 6081, 6269, 6294, 6369, 6381, 6414, 6581, 6669, 6690, 6761, 6881, 6929, 6965, 6981, 7086, 7274, 7281, 7310, 7373, 7469, 7530, 7569, 7721, 7814, 7821, 7830, 7833, 7841, 7869, 8069, 8133, 8169, 8181, 8190, 8381, 8481, 8526, 8769, 8969, 9006, 9261, 9269, 9489, 9569, 9581, 9690, 9869, 9881, 9981, 10281, 10358, 10469, 10481, 10490, 10505, 10506, 10509, 10529, 10530, 10533, 10550, 10553, 10569, 10574, 10578, 10581, 10589, 10593, 10605, 10610, 10613, 10634, 10638, 10641, 10658, 10661, 10670, 10673, 10689, 10698, 10709, 10781, 10869, 11006, 11073, 11145, 11190, 11310, 11369, 11450, 11481, 11549, 11669, 11769, 11781, 12089, 12114, 12381, 12494, 12581, 12614, 12669, 12705, 12810, 12881, 12969, 13169, 13269, 13493, 13769, 13770, 13869, 13881, 14081, 14285, 14310, 14433, 14489, 14529, 14538, 14669, 14681, 14870, 15069, 15105, 15153, 15269, 15318, 15381, 15414, 15426, 15569, 15689, 15981, 16161, 16170, 16181, 16190, 16281, 16310, 16466, 16469, 16781, 16869, 16965, 17190, 17369, 17373, 17381, 17469, 17481, 17610, 17645, 17669, 17681, 17690, 17981, 18281, 18369, 18393, 18569, 18669, 18681, 18981, 19005, 19230, 19458, 19485, 19569, 19581, 19650, 19698, 19781, 20081, 20318, 20369, 20381, 20469, 20558, 20594, 20690, 20753, 20769, 20810, 21069, 21645, 21705, 21981, 22089, 22190, 22274, 22281, 22310, 22325, 22386, 22469, 22481, 22538, 22569.

Some larger examples :