0, 2, 6, 10, 16, 22, 29, 37, 45, 54, 63, 73, 83, 93, 104, 116, 128, 140, 153, 166, 179, 193, 207, 221, 236, 251, 266, 282, 298, 314, 331, 347, 364, 382, 399, 417, 435, 454, 473, 491, 511, 530, 550, 570, 590, 610, 631, 652, 673, 694, 715, 737, 759, 781, 804, 826, 849, 872, 895, 919, 942, 966, 990