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evil n.  and  hexagonal n.

First numbers that belong to both sets:

6, 15, 45, 66, 120, 153, 190, 231, 325, 378, 435, 561, 630, 703, 780, 946, 1035, 1128, 1326, 2016, 2145, 2278, 2415, 2556, 2701, 3321, 3486, 3828, 4005, 5778, 6216, 6441, 6670, 6903, 7140, 7381, 7626, 7875, 8385, 8646, 8911, 9180, 9453, 9730, 10011, 11781, 12720, 13041, 14028, 14706, 15400, 15753, 16471, 17578, 17955, 18336, 19503, 20706, 22366, 23220, 23653, 24090, 27261, 28680, 29646, 32640, 33153, 33670, 34191, 34716, 35245, 36315, 36856, 37401, 37950, 39060, 39621, 40186, 40755, 41328, 41905, 42486, 44253, 45451, 46665, 47895, 48516, 50403, 51681, 52326, 52975, 54946, 55611, 56280, 57630, 58311, 59685, 61075, 63903, 64620, 66066, 66795, 69006, 69751, 71253, 75855, 77421, 78210, 79800, 80601, 83028, 83845, 86320, 87153, 92235, 94830, 95703, 96580, 99235, 100128, 101926, 102831, 105570, 106491, 107416, 108345, 110215, 111156, 113050, 115921, 116886, 121771, 122760, 123753, 125751, 126756, 127765, 128778, 129795, 131841, 132870, 133903, 134940, 135981, 138075, 139128, 140185, 146611, 147696, 150975, 152076, 153181, 155403, 156520, 157641, 163306, 166753, 169071, 170236, 171405, 172578, 177310, 178503, 179700, 180901, 182106, 183315, 186966, 191890, 194376, 195625, 196878, 199396, 201930, 204480, 205761, 207046, 208335, 209628, 212226, 213531, 222778, 224115, 225456, 226801, 228150, 229503, 232221, 233586, 239086, 240471, 241860, 244650, 246051, 247456, 248865, 250278, 253116, 254541, 255970, 257403, 258840, 260281, 261726, 270480, 276396, 277885, 280875, 285390, 288420, 291466, 292995, 294528, 299151, 302253, 305371, 310078, 314821, 316410, 318003, 321201, 322806, 326028, 330891, 332520, 334153, 335790, 342378, 349030, 354061, 355746, 362526, 365940, 369370, 371091, 374545, 386760, 388521, 393828, 395605, 397386, 404550, 408156, 411778, 413595, 415416, 417241, 419070, 420903, 422740, 424581, 428275, 430128, 433846, 435711, 437580, 443211, 446985, 448878, 452676, 454581, 456490, 460320, 466095, 469965, 471906, 473851, 475800, 477753, 479710, 487578, 495510, 497503, 499500, 501501, 503506, 511566, 523776, 525825, 527878.

Some larger examples :