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amenable n.  and  D-number

First numbers that belong to both sets:

9, 21, 33, 57, 69, 93, 129, 141, 177, 201, 213, 237, 249, 309, 321, 381, 393, 417, 453, 489, 501, 537, 573, 597, 633, 669, 681, 693, 717, 753, 789, 813, 849, 921, 933, 993, 1041, 1077, 1101, 1137, 1149, 1257, 1293, 1317, 1329, 1389, 1401, 1437, 1461, 1473, 1497, 1509, 1569, 1641, 1689, 1713, 1761, 1797, 1821, 1857, 1893, 1929, 1941, 1953, 1977, 2049, 2073, 2157, 2181, 2217, 2229, 2253, 2361, 2433, 2469, 2481, 2517, 2577, 2589, 2649, 2661, 2721, 2733, 2757, 2841, 2901, 2913, 2949, 2973, 3057, 3093, 3117, 3153, 3189, 3261, 3273, 3309, 3369, 3453, 3489, 3513, 3561, 3669, 3693, 3777, 3837, 3849, 3873, 3909, 3921, 3957, 3981, 4101, 4197, 4269, 4281, 4317, 4341, 4353, 4377, 4413, 4449, 4461, 4497, 4533, 4569, 4593, 4629, 4677, 4701, 4713, 4737, 4749, 4821, 4857, 4881, 4989, 5001, 5097, 5169, 5241, 5277, 5349, 5361, 5433, 5469, 5493, 5541, 5601, 5613, 5637, 5721, 5793, 5853, 5937, 5961, 5997, 6009, 6033, 6081, 6117, 6189, 6249, 6261, 6297, 6333, 6393, 6429, 6537, 6609, 6621, 6717, 6729, 6753, 6801, 6861, 6933, 7017, 7041, 7053, 7113, 7149, 7197, 7233, 7269, 7341, 7377, 7401, 7509, 7593, 7617, 7629, 7653, 7737, 7773, 7941, 7977, 7989, 8013, 8049, 8061, 8097, 8121, 8133, 8157, 8193, 8301, 8373, 8409, 8457, 8529, 8553, 8637, 8661, 8709, 8781, 8817, 8889, 8913, 8997, 9033, 9057, 9069, 9201, 9237, 9249, 9357, 9489, 9501, 9561, 9573, 9609, 9753, 9777, 9813, 9897, 9921, 9957, 9969, 9993, 10029, 10041, 10077, 10113, 10173, 10221, 10389, 10401, 10473, 10497, 10533, 10581, 10617, 10641, 10677, 10713, 10749, 10821, 10869, 10893, 10929, 10977, 11013, 11073, 11157, 11181, 11217, 11301, 11337, 11409, 11469, 11541, 11553, 11589, 11721, 11733, 11757, 11769, 11793, 11829.

Some larger examples :