A155505 Numbers n such that n^3 is of form x^2+40y^2 with positive x,y.

14, 26, 41, 44, 46, 49, 56, 65, 74, 76, 89, 94, 104, 106, 110, 121, 126, 140, 154, 161, 164, 169, 176, 184, 185, 190, 196, 206, 209, 224, 234, 236, 241, 254, 260, 265, 266, 281, 286, 296, 304, 314, 329, 334, 346, 350, 356, 361, 364, 369, 376, 385, 394, 396, 401, 409, 410, 414, 416, 424, 440, 441, 446, 449, 460, 481, 484, 490, 494, 504, 506, 521, 524, 526, 529, 554, 556, 560, 569, 74, 585